29375255

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 46194624

約数和(自身を除く): 16819369

約数列:

[1, 5, 7, 13, 23, 35, 49, 65, 91, 115, 161, 245, 299, 401, 455, 637, 805, 1127, 1495, 2005, 2093, 2807, 3185, 5213, 5635, 9223, 10465, 14035, 14651, 19649, 26065, 36491, 46115, 64561, 73255, 98245, 119899, 182455, 255437, 322805, 451927, 599495, 839293, 1277185, 2259635, 4196465, 5875051, 29375255]

約数ペア:

[(1, 29375255), (5, 5875051), (7, 4196465), (13, 2259635), (23, 1277185), (35, 839293), (49, 599495), (65, 451927), (91, 322805), (115, 255437), (161, 182455), (245, 119899), (299, 98245), (401, 73255), (455, 64561), (637, 46115), (805, 36491), (1127, 26065), (1495, 19649), (2005, 14651), (2093, 14035), (2807, 10465), (3185, 9223), (5213, 5635)]