48593025

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:515

約数の個数: 72

約数和(自身を含む): 96478200

約数和(自身を除く): 47885175

約数列:

[1, 3, 5, 9, 13, 15, 25, 37, 39, 45, 65, 75, 111, 117, 185, 195, 225, 325, 333, 449, 481, 555, 585, 925, 975, 1347, 1443, 1665, 2245, 2405, 2775, 2925, 4041, 4329, 5837, 6735, 7215, 8325, 11225, 12025, 16613, 17511, 20205, 21645, 29185, 33675, 36075, 49839, 52533, 83065, 87555, 101025, 108225, 145925, 149517, 215969, 249195, 262665, 415325, 437775, 647907, 747585, 1079845, 1245975, 1313325, 1943721, 3239535, 3737925, 5399225, 9718605, 16197675, 48593025]

約数ペア:

[(1, 48593025), (3, 16197675), (5, 9718605), (9, 5399225), (13, 3737925), (15, 3239535), (25, 1943721), (37, 1313325), (39, 1245975), (45, 1079845), (65, 747585), (75, 647907), (111, 437775), (117, 415325), (185, 262665), (195, 249195), (225, 215969), (325, 149517), (333, 145925), (449, 108225), (481, 101025), (555, 87555), (585, 83065), (925, 52533), (975, 49839), (1347, 36075), (1443, 33675), (1665, 29185), (2245, 21645), (2405, 20205), (2775, 17511), (2925, 16613), (4041, 12025), (4329, 11225), (5837, 8325), (6735, 7215)]