62988375

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 112020480

約数和(自身を除く): 49032105

約数列:

[1, 3, 5, 15, 23, 25, 67, 69, 75, 109, 115, 125, 201, 327, 335, 345, 375, 545, 575, 1005, 1541, 1635, 1675, 1725, 2507, 2725, 2875, 4623, 5025, 7303, 7521, 7705, 8175, 8375, 8625, 12535, 13625, 21909, 23115, 25125, 36515, 37605, 38525, 40875, 62675, 109545, 115575, 167969, 182575, 188025, 192625, 313375, 503907, 547725, 577875, 839845, 912875, 940125, 2519535, 2738625, 4199225, 12597675, 20996125, 62988375]

約数ペア:

[(1, 62988375), (3, 20996125), (5, 12597675), (15, 4199225), (23, 2738625), (25, 2519535), (67, 940125), (69, 912875), (75, 839845), (109, 577875), (115, 547725), (125, 503907), (201, 313375), (327, 192625), (335, 188025), (345, 182575), (375, 167969), (545, 115575), (575, 109545), (1005, 62675), (1541, 40875), (1635, 38525), (1675, 37605), (1725, 36515), (2507, 25125), (2725, 23115), (2875, 21909), (4623, 13625), (5025, 12535), (7303, 8625), (7521, 8375), (7705, 8175)]