12859696515

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1\times {\mathrm{14879}}^1$

素因数の和:15411

約数の個数: 32

約数和(自身を含む): 20764385280

約数和(自身を除く): 7904688765

約数列:

[1, 3, 5, 15, 157, 367, 471, 785, 1101, 1835, 2355, 5505, 14879, 44637, 57619, 74395, 172857, 223185, 288095, 864285, 2336003, 5460593, 7008009, 11680015, 16381779, 27302965, 35040045, 81908895, 857313101, 2571939303, 4286565505, 12859696515]

約数ペア:

[(1, 12859696515), (3, 4286565505), (5, 2571939303), (15, 857313101), (157, 81908895), (367, 35040045), (471, 27302965), (785, 16381779), (1101, 11680015), (1835, 7008009), (2355, 5460593), (5505, 2336003), (14879, 864285), (44637, 288095), (57619, 223185), (74395, 172857)]