156717288015

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{359761}}^1$

素因数の和:360139

約数の個数: 32

約数和(自身を含む): 253951678656

約数和(自身を除く): 97234390641

約数列:

[1, 3, 5, 15, 113, 257, 339, 565, 771, 1285, 1695, 3855, 29041, 87123, 145205, 359761, 435615, 1079283, 1798805, 5396415, 40652993, 92458577, 121958979, 203264965, 277375731, 462292885, 609794895, 1386878655, 10447819201, 31343457603, 52239096005, 156717288015]

約数ペア:

[(1, 156717288015), (3, 52239096005), (5, 31343457603), (15, 10447819201), (113, 1386878655), (257, 609794895), (339, 462292885), (565, 277375731), (771, 203264965), (1285, 121958979), (1695, 92458577), (3855, 40652993), (29041, 5396415), (87123, 1798805), (145205, 1079283), (359761, 435615)]