328755

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:147

約数の個数: 32

約数和(自身を含む): 626688

約数和(自身を除く): 297933

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 101, 105, 155, 217, 303, 465, 505, 651, 707, 1085, 1515, 2121, 3131, 3255, 3535, 9393, 10605, 15655, 21917, 46965, 65751, 109585, 328755]

約数ペア:

[(1, 328755), (3, 109585), (5, 65751), (7, 46965), (15, 21917), (21, 15655), (31, 10605), (35, 9393), (93, 3535), (101, 3255), (105, 3131), (155, 2121), (217, 1515), (303, 1085), (465, 707), (505, 651)]