22746075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 41664000

約数和(自身を除く): 18917925

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 79, 165, 237, 275, 349, 395, 825, 869, 1047, 1185, 1745, 1975, 2607, 3839, 4345, 5235, 5925, 8725, 11517, 13035, 19195, 21725, 26175, 27571, 57585, 65175, 82713, 95975, 137855, 287925, 303281, 413565, 689275, 909843, 1516405, 2067825, 4549215, 7582025, 22746075]

約数ペア:

[(1, 22746075), (3, 7582025), (5, 4549215), (11, 2067825), (15, 1516405), (25, 909843), (33, 689275), (55, 413565), (75, 303281), (79, 287925), (165, 137855), (237, 95975), (275, 82713), (349, 65175), (395, 57585), (825, 27571), (869, 26175), (1047, 21725), (1185, 19195), (1745, 13035), (1975, 11517), (2607, 8725), (3839, 5925), (4345, 5235)]