129174585

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{13691}}^1$

素因数の和:13753

約数の個数: 32

約数和(自身を含む): 224767872

約数和(自身を除く): 95593287

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 555, 629, 1887, 3145, 9435, 13691, 41073, 68455, 205365, 232747, 506567, 698241, 1163735, 1519701, 2532835, 3491205, 7598505, 8611639, 25834917, 43058195, 129174585]

約数ペア:

[(1, 129174585), (3, 43058195), (5, 25834917), (15, 8611639), (17, 7598505), (37, 3491205), (51, 2532835), (85, 1519701), (111, 1163735), (185, 698241), (255, 506567), (555, 232747), (629, 205365), (1887, 68455), (3145, 41073), (9435, 13691)]