39230555

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{571}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 58426368

約数和(自身を除く): 19195813

約数列:

[1, 5, 7, 13, 35, 65, 91, 151, 455, 571, 755, 1057, 1963, 2855, 3997, 5285, 7423, 9815, 13741, 19985, 37115, 51961, 68705, 86221, 259805, 431105, 603547, 1120873, 3017735, 5604365, 7846111, 39230555]

約数ペア:

[(1, 39230555), (5, 7846111), (7, 5604365), (13, 3017735), (35, 1120873), (65, 603547), (91, 431105), (151, 259805), (455, 86221), (571, 68705), (755, 51961), (1057, 37115), (1963, 19985), (2855, 13741), (3997, 9815), (5285, 7423)]