75472755

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1607}}^1$

素因数の和:1747

約数の個数: 32

約数和(自身を含む): 125964288

約数和(自身を除く): 50491533

約数列:

[1, 3, 5, 15, 31, 93, 101, 155, 303, 465, 505, 1515, 1607, 3131, 4821, 8035, 9393, 15655, 24105, 46965, 49817, 149451, 162307, 249085, 486921, 747255, 811535, 2434605, 5031517, 15094551, 25157585, 75472755]

約数ペア:

[(1, 75472755), (3, 25157585), (5, 15094551), (15, 5031517), (31, 2434605), (93, 811535), (101, 747255), (155, 486921), (303, 249085), (465, 162307), (505, 149451), (1515, 49817), (1607, 46965), (3131, 24105), (4821, 15655), (8035, 9393)]