23457888945

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{731117}}^1$

素因数の和:731182

約数の個数: 48

約数和(自身を含む): 43796892672

約数和(自身を除く): 20339003727

約数列:

[1, 3, 5, 9, 15, 23, 31, 45, 69, 93, 115, 155, 207, 279, 345, 465, 713, 1035, 1395, 2139, 3565, 6417, 10695, 32085, 731117, 2193351, 3655585, 6580053, 10966755, 16815691, 22664627, 32900265, 50447073, 67993881, 84078455, 113323135, 151341219, 203981643, 252235365, 339969405, 521286421, 756706095, 1019908215, 1563859263, 2606432105, 4691577789, 7819296315, 23457888945]

約数ペア:

[(1, 23457888945), (3, 7819296315), (5, 4691577789), (9, 2606432105), (15, 1563859263), (23, 1019908215), (31, 756706095), (45, 521286421), (69, 339969405), (93, 252235365), (115, 203981643), (155, 151341219), (207, 113323135), (279, 84078455), (345, 67993881), (465, 50447073), (713, 32900265), (1035, 22664627), (1395, 16815691), (2139, 10966755), (3565, 6580053), (6417, 3655585), (10695, 2193351), (32085, 731117)]