67466625

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:611

約数の個数: 64

約数和(自身を含む): 125349120

約数和(自身を除く): 57882495

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 75, 85, 95, 125, 255, 285, 323, 375, 425, 475, 557, 969, 1275, 1425, 1615, 1671, 2125, 2375, 2785, 4845, 6375, 7125, 8075, 8355, 9469, 10583, 13925, 24225, 28407, 31749, 40375, 41775, 47345, 52915, 69625, 121125, 142035, 158745, 179911, 208875, 236725, 264575, 539733, 710175, 793725, 899555, 1183625, 1322875, 2698665, 3550875, 3968625, 4497775, 13493325, 22488875, 67466625]

約数ペア:

[(1, 67466625), (3, 22488875), (5, 13493325), (15, 4497775), (17, 3968625), (19, 3550875), (25, 2698665), (51, 1322875), (57, 1183625), (75, 899555), (85, 793725), (95, 710175), (125, 539733), (255, 264575), (285, 236725), (323, 208875), (375, 179911), (425, 158745), (475, 142035), (557, 121125), (969, 69625), (1275, 52915), (1425, 47345), (1615, 41775), (1671, 40375), (2125, 31749), (2375, 28407), (2785, 24225), (4845, 13925), (6375, 10583), (7125, 9469), (8075, 8355)]