376819875

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 144

約数和(自身を含む): 772019040

約数和(自身を除く): 395199165

約数列:

[1, 3, 5, 9, 15, 17, 19, 25, 45, 51, 57, 61, 75, 85, 95, 125, 153, 171, 183, 225, 255, 285, 289, 305, 323, 375, 425, 475, 549, 765, 855, 867, 915, 969, 1037, 1125, 1159, 1275, 1425, 1445, 1525, 1615, 2125, 2375, 2601, 2745, 2907, 3111, 3477, 3825, 4275, 4335, 4575, 4845, 5185, 5491, 5795, 6375, 7125, 7225, 7625, 8075, 9333, 10431, 13005, 13725, 14535, 15555, 16473, 17385, 17629, 19125, 19703, 21375, 21675, 22875, 24225, 25925, 27455, 28975, 36125, 40375, 46665, 49419, 52155, 52887, 59109, 65025, 68625, 72675, 77775, 82365, 86925, 88145, 98515, 108375, 121125, 129625, 137275, 144875, 158661, 177327, 233325, 247095, 260775, 264435, 295545, 325125, 334951, 363375, 388875, 411825, 434625, 440725, 492575, 686375, 793305, 886635, 1004853, 1166625, 1235475, 1303875, 1322175, 1477725, 1674755, 2059125, 2203625, 2462875, 3014559, 3966525, 4433175, 5024265, 6177375, 6610875, 7388625, 8373775, 15072795, 19832625, 22165875, 25121325, 41868875, 75363975, 125606625, 376819875]

約数ペア:

[(1, 376819875), (3, 125606625), (5, 75363975), (9, 41868875), (15, 25121325), (17, 22165875), (19, 19832625), (25, 15072795), (45, 8373775), (51, 7388625), (57, 6610875), (61, 6177375), (75, 5024265), (85, 4433175), (95, 3966525), (125, 3014559), (153, 2462875), (171, 2203625), (183, 2059125), (225, 1674755), (255, 1477725), (285, 1322175), (289, 1303875), (305, 1235475), (323, 1166625), (375, 1004853), (425, 886635), (475, 793305), (549, 686375), (765, 492575), (855, 440725), (867, 434625), (915, 411825), (969, 388875), (1037, 363375), (1125, 334951), (1159, 325125), (1275, 295545), (1425, 264435), (1445, 260775), (1525, 247095), (1615, 233325), (2125, 177327), (2375, 158661), (2601, 144875), (2745, 137275), (2907, 129625), (3111, 121125), (3477, 108375), (3825, 98515), (4275, 88145), (4335, 86925), (4575, 82365), (4845, 77775), (5185, 72675), (5491, 68625), (5795, 65025), (6375, 59109), (7125, 52887), (7225, 52155), (7625, 49419), (8075, 46665), (9333, 40375), (10431, 36125), (13005, 28975), (13725, 27455), (14535, 25925), (15555, 24225), (16473, 22875), (17385, 21675), (17629, 21375), (19125, 19703)]