906152065

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{11003}}^1$

素因数の和:11209

約数の個数: 32

約数和(自身を含む): 1345833216

約数和(自身を除く): 439681151

約数列:

[1, 5, 7, 13, 35, 65, 91, 181, 455, 905, 1267, 2353, 6335, 11003, 11765, 16471, 55015, 77021, 82355, 143039, 385105, 715195, 1001273, 1991543, 5006365, 9957715, 13940801, 25890059, 69704005, 129450295, 181230413, 906152065]

約数ペア:

[(1, 906152065), (5, 181230413), (7, 129450295), (13, 69704005), (35, 25890059), (65, 13940801), (91, 9957715), (181, 5006365), (455, 1991543), (905, 1001273), (1267, 715195), (2353, 385105), (6335, 143039), (11003, 82355), (11765, 77021), (16471, 55015)]