2317095

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 4552704

約数和(自身を除く): 2235609

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 93, 99, 151, 155, 165, 279, 341, 453, 465, 495, 755, 1023, 1359, 1395, 1661, 1705, 2265, 3069, 4681, 4983, 5115, 6795, 8305, 14043, 14949, 15345, 23405, 24915, 42129, 51491, 70215, 74745, 154473, 210645, 257455, 463419, 772365, 2317095]

約数ペア:

[(1, 2317095), (3, 772365), (5, 463419), (9, 257455), (11, 210645), (15, 154473), (31, 74745), (33, 70215), (45, 51491), (55, 42129), (93, 24915), (99, 23405), (151, 15345), (155, 14949), (165, 14043), (279, 8305), (341, 6795), (453, 5115), (465, 4983), (495, 4681), (755, 3069), (1023, 2265), (1359, 1705), (1395, 1661)]