22957515

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2351}}^1$

素因数の和:2400

約数の個数: 48

約数和(自身を含む): 46964736

約数和(自身を除く): 24007221

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 63, 93, 105, 155, 217, 279, 315, 465, 651, 1085, 1395, 1953, 2351, 3255, 7053, 9765, 11755, 16457, 21159, 35265, 49371, 72881, 82285, 105795, 148113, 218643, 246855, 364405, 510167, 655929, 740565, 1093215, 1530501, 2550835, 3279645, 4591503, 7652505, 22957515]

約数ペア:

[(1, 22957515), (3, 7652505), (5, 4591503), (7, 3279645), (9, 2550835), (15, 1530501), (21, 1093215), (31, 740565), (35, 655929), (45, 510167), (63, 364405), (93, 246855), (105, 218643), (155, 148113), (217, 105795), (279, 82285), (315, 72881), (465, 49371), (651, 35265), (1085, 21159), (1395, 16457), (1953, 11755), (2351, 9765), (3255, 7053)]