47575545

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1013}}^1$

素因数の和:1153

約数の個数: 32

約数和(自身を含む): 79432704

約数和(自身を除く): 31857159

約数列:

[1, 3, 5, 15, 31, 93, 101, 155, 303, 465, 505, 1013, 1515, 3039, 3131, 5065, 9393, 15195, 15655, 31403, 46965, 94209, 102313, 157015, 306939, 471045, 511565, 1534695, 3171703, 9515109, 15858515, 47575545]

約数ペア:

[(1, 47575545), (3, 15858515), (5, 9515109), (15, 3171703), (31, 1534695), (93, 511565), (101, 471045), (155, 306939), (303, 157015), (465, 102313), (505, 94209), (1013, 46965), (1515, 31403), (3039, 15655), (3131, 15195), (5065, 9393)]