15122481715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{51307}}^1$

素因数の和:51579

約数の個数: 32

約数和(自身を含む): 20746492416

約数和(自身を除く): 5624010701

約数列:

[1, 5, 11, 23, 55, 115, 233, 253, 1165, 1265, 2563, 5359, 12815, 26795, 51307, 58949, 256535, 294745, 564377, 1180061, 2821885, 5900305, 11954531, 12980671, 59772655, 64903355, 131499841, 274954213, 657499205, 1374771065, 3024496343, 15122481715]

約数ペア:

[(1, 15122481715), (5, 3024496343), (11, 1374771065), (23, 657499205), (55, 274954213), (115, 131499841), (233, 64903355), (253, 59772655), (1165, 12980671), (1265, 11954531), (2563, 5900305), (5359, 2821885), (12815, 1180061), (26795, 564377), (51307, 294745), (58949, 256535)]