62691225

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 107385984

約数和(自身を除く): 44694759

約数列:

[1, 3, 5, 15, 25, 61, 71, 75, 183, 193, 213, 305, 355, 579, 915, 965, 1065, 1525, 1775, 2895, 4331, 4575, 4825, 5325, 11773, 12993, 13703, 14475, 21655, 35319, 41109, 58865, 64965, 68515, 108275, 176595, 205545, 294325, 324825, 342575, 835883, 882975, 1027725, 2507649, 4179415, 12538245, 20897075, 62691225]

約数ペア:

[(1, 62691225), (3, 20897075), (5, 12538245), (15, 4179415), (25, 2507649), (61, 1027725), (71, 882975), (75, 835883), (183, 342575), (193, 324825), (213, 294325), (305, 205545), (355, 176595), (579, 108275), (915, 68515), (965, 64965), (1065, 58865), (1525, 41109), (1775, 35319), (2895, 21655), (4331, 14475), (4575, 13703), (4825, 12993), (5325, 11773)]