15218097

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{607}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 20808192

約数和(自身を除く): 5590095

約数列:

[1, 3, 61, 137, 183, 411, 607, 1821, 8357, 25071, 37027, 83159, 111081, 249477, 5072699, 15218097]

約数ペア:

[(1, 15218097), (3, 5072699), (61, 249477), (137, 111081), (183, 83159), (411, 37027), (607, 25071), (1821, 8357)]