57360045

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3137}}^1$

素因数の和:3221

約数の個数: 32

約数和(自身を含む): 97604352

約数和(自身を除く): 40244307

約数列:

[1, 3, 5, 15, 23, 53, 69, 115, 159, 265, 345, 795, 1219, 3137, 3657, 6095, 9411, 15685, 18285, 47055, 72151, 166261, 216453, 360755, 498783, 831305, 1082265, 2493915, 3824003, 11472009, 19120015, 57360045]

約数ペア:

[(1, 57360045), (3, 19120015), (5, 11472009), (15, 3824003), (23, 2493915), (53, 1082265), (69, 831305), (115, 498783), (159, 360755), (265, 216453), (345, 166261), (795, 72151), (1219, 47055), (3137, 18285), (3657, 15685), (6095, 9411)]