29397765

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 48955392

約数和(自身を除く): 19557627

約数列:

[1, 3, 5, 15, 31, 93, 155, 191, 331, 465, 573, 955, 993, 1655, 2865, 4965, 5921, 10261, 17763, 29605, 30783, 51305, 63221, 88815, 153915, 189663, 316105, 948315, 1959851, 5879553, 9799255, 29397765]

約数ペア:

[(1, 29397765), (3, 9799255), (5, 5879553), (15, 1959851), (31, 948315), (93, 316105), (155, 189663), (191, 153915), (331, 88815), (465, 63221), (573, 51305), (955, 30783), (993, 29605), (1655, 17763), (2865, 10261), (4965, 5921)]