159437145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1518449}}^1$

素因数の和:1518464

約数の個数: 16

約数和(自身を含む): 291542400

約数和(自身を除く): 132105255

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1518449, 4555347, 7592245, 10629143, 22776735, 31887429, 53145715, 159437145]

約数ペア:

[(1, 159437145), (3, 53145715), (5, 31887429), (7, 22776735), (15, 10629143), (21, 7592245), (35, 4555347), (105, 1518449)]