13444875

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:94

約数の個数: 96

約数和(自身を含む): 27743040

約数和(自身を除く): 14298165

約数列:

[1, 3, 5, 9, 15, 17, 19, 25, 37, 45, 51, 57, 75, 85, 95, 111, 125, 153, 171, 185, 225, 255, 285, 323, 333, 375, 425, 475, 555, 629, 703, 765, 855, 925, 969, 1125, 1275, 1425, 1615, 1665, 1887, 2109, 2125, 2375, 2775, 2907, 3145, 3515, 3825, 4275, 4625, 4845, 5661, 6327, 6375, 7125, 8075, 8325, 9435, 10545, 11951, 13875, 14535, 15725, 17575, 19125, 21375, 24225, 28305, 31635, 35853, 40375, 41625, 47175, 52725, 59755, 72675, 78625, 87875, 107559, 121125, 141525, 158175, 179265, 235875, 263625, 298775, 363375, 537795, 707625, 790875, 896325, 1493875, 2688975, 4481625, 13444875]

約数ペア:

[(1, 13444875), (3, 4481625), (5, 2688975), (9, 1493875), (15, 896325), (17, 790875), (19, 707625), (25, 537795), (37, 363375), (45, 298775), (51, 263625), (57, 235875), (75, 179265), (85, 158175), (95, 141525), (111, 121125), (125, 107559), (153, 87875), (171, 78625), (185, 72675), (225, 59755), (255, 52725), (285, 47175), (323, 41625), (333, 40375), (375, 35853), (425, 31635), (475, 28305), (555, 24225), (629, 21375), (703, 19125), (765, 17575), (855, 15725), (925, 14535), (969, 13875), (1125, 11951), (1275, 10545), (1425, 9435), (1615, 8325), (1665, 8075), (1887, 7125), (2109, 6375), (2125, 6327), (2375, 5661), (2775, 4845), (2907, 4625), (3145, 4275), (3515, 3825)]