423050925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{6491}}^1$

素因数の和:6594

約数の個数: 48

約数和(自身を含む): 772807680

約数和(自身を除く): 349756755

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 79, 165, 237, 275, 395, 825, 869, 1185, 1975, 2607, 4345, 5925, 6491, 13035, 19473, 21725, 32455, 65175, 71401, 97365, 162275, 214203, 357005, 486825, 512789, 1071015, 1538367, 1785025, 2563945, 5355075, 5640679, 7691835, 12819725, 16922037, 28203395, 38459175, 84610185, 141016975, 423050925]

約数ペア:

[(1, 423050925), (3, 141016975), (5, 84610185), (11, 38459175), (15, 28203395), (25, 16922037), (33, 12819725), (55, 7691835), (75, 5640679), (79, 5355075), (165, 2563945), (237, 1785025), (275, 1538367), (395, 1071015), (825, 512789), (869, 486825), (1185, 357005), (1975, 214203), (2607, 162275), (4345, 97365), (5925, 71401), (6491, 65175), (13035, 32455), (19473, 21725)]