57015015

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2473}}^1$

素因数の和:2563

約数の個数: 32

約数和(自身を含む): 96189120

約数和(自身を除く): 39174105

約数列:

[1, 3, 5, 15, 29, 53, 87, 145, 159, 265, 435, 795, 1537, 2473, 4611, 7419, 7685, 12365, 23055, 37095, 71717, 131069, 215151, 358585, 393207, 655345, 1075755, 1966035, 3801001, 11403003, 19005005, 57015015]

約数ペア:

[(1, 57015015), (3, 19005005), (5, 11403003), (15, 3801001), (29, 1966035), (53, 1075755), (87, 655345), (145, 393207), (159, 358585), (265, 215151), (435, 131069), (795, 71717), (1537, 37095), (2473, 23055), (4611, 12365), (7419, 7685)]