22477635

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 42577920

約数和(自身を除く): 20100285

約数列:

[1, 3, 5, 9, 15, 27, 31, 41, 45, 93, 123, 131, 135, 155, 205, 279, 369, 393, 465, 615, 655, 837, 1107, 1179, 1271, 1395, 1845, 1965, 3537, 3813, 4061, 4185, 5371, 5535, 5895, 6355, 11439, 12183, 16113, 17685, 19065, 20305, 26855, 34317, 36549, 48339, 57195, 60915, 80565, 109647, 145017, 166501, 171585, 182745, 241695, 499503, 548235, 725085, 832505, 1498509, 2497515, 4495527, 7492545, 22477635]

約数ペア:

[(1, 22477635), (3, 7492545), (5, 4495527), (9, 2497515), (15, 1498509), (27, 832505), (31, 725085), (41, 548235), (45, 499503), (93, 241695), (123, 182745), (131, 171585), (135, 166501), (155, 145017), (205, 109647), (279, 80565), (369, 60915), (393, 57195), (465, 48339), (615, 36549), (655, 34317), (837, 26855), (1107, 20305), (1179, 19065), (1271, 17685), (1395, 16113), (1845, 12183), (1965, 11439), (3537, 6355), (3813, 5895), (4061, 5535), (4185, 5371)]