97890702975

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{904511}}^1$

素因数の和:904577

約数の個数: 72

約数和(自身を含む): 193923754752

約数和(自身を除く): 96033051777

約数列:

[1, 3, 5, 9, 13, 15, 25, 37, 39, 45, 65, 75, 111, 117, 185, 195, 225, 325, 333, 481, 555, 585, 925, 975, 1443, 1665, 2405, 2775, 2925, 4329, 7215, 8325, 12025, 21645, 36075, 108225, 904511, 2713533, 4522555, 8140599, 11758643, 13567665, 22612775, 33466907, 35275929, 40702995, 58793215, 67838325, 100400721, 105827787, 167334535, 176379645, 203514975, 293966075, 301202163, 435069791, 502003605, 529138935, 836672675, 881898225, 1305209373, 1506010815, 2175348955, 2510018025, 2645694675, 3915628119, 6526046865, 7530054075, 10876744775, 19578140595, 32630234325, 97890702975]

約数ペア:

[(1, 97890702975), (3, 32630234325), (5, 19578140595), (9, 10876744775), (13, 7530054075), (15, 6526046865), (25, 3915628119), (37, 2645694675), (39, 2510018025), (45, 2175348955), (65, 1506010815), (75, 1305209373), (111, 881898225), (117, 836672675), (185, 529138935), (195, 502003605), (225, 435069791), (325, 301202163), (333, 293966075), (481, 203514975), (555, 176379645), (585, 167334535), (925, 105827787), (975, 100400721), (1443, 67838325), (1665, 58793215), (2405, 40702995), (2775, 35275929), (2925, 33466907), (4329, 22612775), (7215, 13567665), (8325, 11758643), (12025, 8140599), (21645, 4522555), (36075, 2713533), (108225, 904511)]