231029065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 301397760

約数和(自身を除く): 70368695

約数列:

[1, 5, 17, 67, 85, 113, 335, 359, 565, 1139, 1795, 1921, 5695, 6103, 7571, 9605, 24053, 30515, 37855, 40567, 120265, 128707, 202835, 408901, 643535, 689639, 2044505, 2717989, 3448195, 13589945, 46205813, 231029065]

約数ペア:

[(1, 231029065), (5, 46205813), (17, 13589945), (67, 3448195), (85, 2717989), (113, 2044505), (335, 689639), (359, 643535), (565, 408901), (1139, 202835), (1795, 128707), (1921, 120265), (5695, 40567), (6103, 37855), (7571, 30515), (9605, 24053)]