156919021495

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{85531}}^1$

素因数の和:85831

約数の個数: 32

約数和(自身を含む): 198445188096

約数和(自身を除く): 41526166601

約数列:

[1, 5, 37, 47, 185, 211, 235, 1055, 1739, 7807, 8695, 9917, 39035, 49585, 85531, 366929, 427655, 1834645, 3164647, 4019957, 15823235, 18047041, 20099785, 90235205, 148738409, 667740517, 743692045, 848210927, 3338702585, 4241054635, 31383804299, 156919021495]

約数ペア:

[(1, 156919021495), (5, 31383804299), (37, 4241054635), (47, 3338702585), (185, 848210927), (211, 743692045), (235, 667740517), (1055, 148738409), (1739, 90235205), (7807, 20099785), (8695, 18047041), (9917, 15823235), (39035, 4019957), (49585, 3164647), (85531, 1834645), (366929, 427655)]