23463765

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2111}}^1$

素因数の和:2154

約数の個数: 48

約数和(自身を含む): 46126080

約数和(自身を除く): 22662315

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1235, 2111, 2223, 3705, 6333, 10555, 11115, 18999, 27443, 31665, 40109, 82329, 94995, 120327, 137215, 200545, 246987, 360981, 411645, 521417, 601635, 1234935, 1564251, 1804905, 2607085, 4692753, 7821255, 23463765]

約数ペア:

[(1, 23463765), (3, 7821255), (5, 4692753), (9, 2607085), (13, 1804905), (15, 1564251), (19, 1234935), (39, 601635), (45, 521417), (57, 411645), (65, 360981), (95, 246987), (117, 200545), (171, 137215), (195, 120327), (247, 94995), (285, 82329), (585, 40109), (741, 31665), (855, 27443), (1235, 18999), (2111, 11115), (2223, 10555), (3705, 6333)]