24624145

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 38368512

約数和(自身を除く): 13744367

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 169, 181, 299, 455, 805, 845, 905, 1183, 1267, 1495, 2093, 2353, 3887, 4163, 5915, 6335, 10465, 11765, 16471, 19435, 20815, 27209, 29141, 30589, 54119, 82355, 136045, 145705, 152945, 214123, 270595, 378833, 703547, 1070615, 1894165, 3517735, 4924829, 24624145]

約数ペア:

[(1, 24624145), (5, 4924829), (7, 3517735), (13, 1894165), (23, 1070615), (35, 703547), (65, 378833), (91, 270595), (115, 214123), (161, 152945), (169, 145705), (181, 136045), (299, 82355), (455, 54119), (805, 30589), (845, 29141), (905, 27209), (1183, 20815), (1267, 19435), (1495, 16471), (2093, 11765), (2353, 10465), (3887, 6335), (4163, 5915)]