33408765

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 65774592

約数和(自身を除く): 32365827

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 169, 191, 195, 207, 299, 345, 507, 573, 585, 845, 897, 955, 1035, 1495, 1521, 1719, 2483, 2535, 2691, 2865, 3887, 4393, 4485, 7449, 7605, 8595, 11661, 12415, 13179, 13455, 19435, 21965, 22347, 32279, 34983, 37245, 39537, 57109, 58305, 65895, 96837, 111735, 161395, 171327, 174915, 197685, 285545, 290511, 484185, 513981, 742417, 856635, 1452555, 2227251, 2569905, 3712085, 6681753, 11136255, 33408765]

約数ペア:

[(1, 33408765), (3, 11136255), (5, 6681753), (9, 3712085), (13, 2569905), (15, 2227251), (23, 1452555), (39, 856635), (45, 742417), (65, 513981), (69, 484185), (115, 290511), (117, 285545), (169, 197685), (191, 174915), (195, 171327), (207, 161395), (299, 111735), (345, 96837), (507, 65895), (573, 58305), (585, 57109), (845, 39537), (897, 37245), (955, 34983), (1035, 32279), (1495, 22347), (1521, 21965), (1719, 19435), (2483, 13455), (2535, 13179), (2691, 12415), (2865, 11661), (3887, 8595), (4393, 7605), (4485, 7449)]