25979924175

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1033}}^1\times {\mathrm{4723}}^1$

素因数の和:5840

約数の個数: 48

約数和(自身を含む): 43609851648

約数和(自身を除く): 17629927473

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1033, 1065, 1775, 3099, 4723, 5165, 5325, 14169, 15495, 23615, 25825, 70845, 73343, 77475, 118075, 220029, 335333, 354225, 366715, 1005999, 1100145, 1676665, 1833575, 4878859, 5029995, 5500725, 8383325, 14636577, 24394295, 25149975, 73182885, 121971475, 346398989, 365914425, 1039196967, 1731994945, 5195984835, 8659974725, 25979924175]

約数ペア:

[(1, 25979924175), (3, 8659974725), (5, 5195984835), (15, 1731994945), (25, 1039196967), (71, 365914425), (75, 346398989), (213, 121971475), (355, 73182885), (1033, 25149975), (1065, 24394295), (1775, 14636577), (3099, 8383325), (4723, 5500725), (5165, 5029995), (5325, 4878859), (14169, 1833575), (15495, 1676665), (23615, 1100145), (25825, 1005999), (70845, 366715), (73343, 354225), (77475, 335333), (118075, 220029)]