23757825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2$

素因数の和:151

約数の個数: 72

約数和(自身を含む): 49177408

約数和(自身を除く): 25419583

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 59, 65, 75, 91, 105, 175, 177, 195, 273, 295, 325, 413, 455, 525, 767, 885, 975, 1239, 1365, 1475, 2065, 2275, 2301, 3481, 3835, 4425, 5369, 6195, 6825, 10325, 10443, 11505, 16107, 17405, 19175, 24367, 26845, 30975, 45253, 52215, 57525, 73101, 80535, 87025, 121835, 134225, 135759, 226265, 261075, 316771, 365505, 402675, 609175, 678795, 950313, 1131325, 1583855, 1827525, 3393975, 4751565, 7919275, 23757825]

約数ペア:

[(1, 23757825), (3, 7919275), (5, 4751565), (7, 3393975), (13, 1827525), (15, 1583855), (21, 1131325), (25, 950313), (35, 678795), (39, 609175), (59, 402675), (65, 365505), (75, 316771), (91, 261075), (105, 226265), (175, 135759), (177, 134225), (195, 121835), (273, 87025), (295, 80535), (325, 73101), (413, 57525), (455, 52215), (525, 45253), (767, 30975), (885, 26845), (975, 24367), (1239, 19175), (1365, 17405), (1475, 16107), (2065, 11505), (2275, 10443), (2301, 10325), (3481, 6825), (3835, 6195), (4425, 5369)]