241552215

素因数分解:

$3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{16217}}^1$

素因数の和:16559

約数の個数: 24

約数和(自身を含む): 419981328

約数和(自身を除く): 178429113

約数列:

[1, 3, 5, 9, 15, 45, 331, 993, 1655, 2979, 4965, 14895, 16217, 48651, 81085, 145953, 243255, 729765, 5367827, 16103481, 26839135, 48310443, 80517405, 241552215]

約数ペア:

[(1, 241552215), (3, 80517405), (5, 48310443), (9, 26839135), (15, 16103481), (45, 5367827), (331, 729765), (993, 243255), (1655, 145953), (2979, 81085), (4965, 48651), (14895, 16217)]