15487863339

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{28429}}^1$

素因数の和:28735

約数の個数: 32

約数和(自身を含む): 22703060800

約数和(自身を除く): 7215197461

約数列:

[1, 3, 13, 39, 61, 183, 229, 687, 793, 2379, 2977, 8931, 13969, 28429, 41907, 85287, 181597, 369577, 544791, 1108731, 1734169, 5202507, 6510241, 19530723, 22544197, 67632591, 84633133, 253899399, 397124701, 1191374103, 5162621113, 15487863339]

約数ペア:

[(1, 15487863339), (3, 5162621113), (13, 1191374103), (39, 397124701), (61, 253899399), (183, 84633133), (229, 67632591), (687, 22544197), (793, 19530723), (2379, 6510241), (2977, 5202507), (8931, 1734169), (13969, 1108731), (28429, 544791), (41907, 369577), (85287, 181597)]