716802015

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{6277}}^1$

素因数の和:6639

約数の個数: 32

約数和(自身を含む): 1200554496

約数和(自身を除く): 483752481

約数列:

[1, 3, 5, 15, 23, 69, 115, 331, 345, 993, 1655, 4965, 6277, 7613, 18831, 22839, 31385, 38065, 94155, 114195, 144371, 433113, 721855, 2077687, 2165565, 6233061, 10388435, 31165305, 47786801, 143360403, 238934005, 716802015]

約数ペア:

[(1, 716802015), (3, 238934005), (5, 143360403), (15, 47786801), (23, 31165305), (69, 10388435), (115, 6233061), (331, 2165565), (345, 2077687), (993, 721855), (1655, 433113), (4965, 144371), (6277, 114195), (7613, 94155), (18831, 38065), (22839, 31385)]