69961125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 127475712

約数和(自身を除く): 57514587

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 113, 125, 127, 195, 325, 339, 375, 381, 565, 635, 975, 1469, 1625, 1651, 1695, 1905, 2825, 3175, 4407, 4875, 4953, 7345, 8255, 8475, 9525, 14125, 14351, 15875, 22035, 24765, 36725, 41275, 42375, 43053, 47625, 71755, 110175, 123825, 183625, 186563, 206375, 215265, 358775, 550875, 559689, 619125, 932815, 1076325, 1793875, 2798445, 4664075, 5381625, 13992225, 23320375, 69961125]

約数ペア:

[(1, 69961125), (3, 23320375), (5, 13992225), (13, 5381625), (15, 4664075), (25, 2798445), (39, 1793875), (65, 1076325), (75, 932815), (113, 619125), (125, 559689), (127, 550875), (195, 358775), (325, 215265), (339, 206375), (375, 186563), (381, 183625), (565, 123825), (635, 110175), (975, 71755), (1469, 47625), (1625, 43053), (1651, 42375), (1695, 41275), (1905, 36725), (2825, 24765), (3175, 22035), (4407, 15875), (4875, 14351), (4953, 14125), (7345, 9525), (8255, 8475)]