15691520883

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{157247}}^1$

素因数の和:157347

約数の個数: 32

約数和(自身を含む): 22945628160

約数和(自身を除く): 7254107277

約数列:

[1, 3, 29, 31, 37, 87, 93, 111, 899, 1073, 1147, 2697, 3219, 3441, 33263, 99789, 157247, 471741, 4560163, 4874657, 5818139, 13680489, 14623971, 17454417, 141365053, 168726031, 180362309, 424095159, 506178093, 541086927, 5230506961, 15691520883]

約数ペア:

[(1, 15691520883), (3, 5230506961), (29, 541086927), (31, 506178093), (37, 424095159), (87, 180362309), (93, 168726031), (111, 141365053), (899, 17454417), (1073, 14623971), (1147, 13680489), (2697, 5818139), (3219, 4874657), (3441, 4560163), (33263, 471741), (99789, 157247)]