793845

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:106

約数の個数: 48

約数和(自身を含む): 1572480

約数和(自身を除く): 778635

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 59, 65, 69, 115, 117, 177, 195, 207, 295, 299, 345, 531, 585, 767, 885, 897, 1035, 1357, 1495, 2301, 2655, 2691, 3835, 4071, 4485, 6785, 6903, 11505, 12213, 13455, 17641, 20355, 34515, 52923, 61065, 88205, 158769, 264615, 793845]

約数ペア:

[(1, 793845), (3, 264615), (5, 158769), (9, 88205), (13, 61065), (15, 52923), (23, 34515), (39, 20355), (45, 17641), (59, 13455), (65, 12213), (69, 11505), (115, 6903), (117, 6785), (177, 4485), (195, 4071), (207, 3835), (295, 2691), (299, 2655), (345, 2301), (531, 1495), (585, 1357), (767, 1035), (885, 897)]