68742015

素因数分解:

$3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{9941}}^1$

素因数の和:10410

約数の個数: 16

約数和(自身を含む): 110236896

約数和(自身を除く): 41494881

約数列:

[1, 3, 5, 15, 461, 1383, 2305, 6915, 9941, 29823, 49705, 149115, 4582801, 13748403, 22914005, 68742015]

約数ペア:

[(1, 68742015), (3, 22914005), (5, 13748403), (15, 4582801), (461, 149115), (1383, 49705), (2305, 29823), (6915, 9941)]