54245685

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1867}}^1$

素因数の和:2037

約数の個数: 32

約数和(自身を含む): 94147200

約数和(自身を除く): 39901515

約数列:

[1, 3, 5, 13, 15, 39, 65, 149, 195, 447, 745, 1867, 1937, 2235, 5601, 5811, 9335, 9685, 24271, 28005, 29055, 72813, 121355, 278183, 364065, 834549, 1390915, 3616379, 4172745, 10849137, 18081895, 54245685]

約数ペア:

[(1, 54245685), (3, 18081895), (5, 10849137), (13, 4172745), (15, 3616379), (39, 1390915), (65, 834549), (149, 364065), (195, 278183), (447, 121355), (745, 72813), (1867, 29055), (1937, 28005), (2235, 24271), (5601, 9685), (5811, 9335)]