61930515

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{142369}}^1$

素因数の和:142406

約数の個数: 16

約数和(自身を含む): 102506400

約数和(自身を除く): 40575885

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 142369, 427107, 711845, 2135535, 4128701, 12386103, 20643505, 61930515]

約数ペア:

[(1, 61930515), (3, 20643505), (5, 12386103), (15, 4128701), (29, 2135535), (87, 711845), (145, 427107), (435, 142369)]