72110175

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2459}}^1$

素因数の和:2512

約数の個数: 48

約数和(自身を含む): 131777280

約数和(自身を除く): 59667105

約数列:

[1, 3, 5, 15, 17, 23, 25, 51, 69, 75, 85, 115, 255, 345, 391, 425, 575, 1173, 1275, 1725, 1955, 2459, 5865, 7377, 9775, 12295, 29325, 36885, 41803, 56557, 61475, 125409, 169671, 184425, 209015, 282785, 627045, 848355, 961469, 1045075, 1413925, 2884407, 3135225, 4241775, 4807345, 14422035, 24036725, 72110175]

約数ペア:

[(1, 72110175), (3, 24036725), (5, 14422035), (15, 4807345), (17, 4241775), (23, 3135225), (25, 2884407), (51, 1413925), (69, 1045075), (75, 961469), (85, 848355), (115, 627045), (255, 282785), (345, 209015), (391, 184425), (425, 169671), (575, 125409), (1173, 61475), (1275, 56557), (1725, 41803), (1955, 36885), (2459, 29325), (5865, 12295), (7377, 9775)]