2065662015

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2598317}}^1$

素因数の和:2598378

約数の個数: 16

約数和(自身を含む): 3367420128

約数和(自身を除く): 1301758113

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 2598317, 7794951, 12991585, 38974755, 137710801, 413132403, 688554005, 2065662015]

約数ペア:

[(1, 2065662015), (3, 688554005), (5, 413132403), (15, 137710801), (53, 38974755), (159, 12991585), (265, 7794951), (795, 2598317)]