29315715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 56125440

約数和(自身を除く): 26809725

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 79, 143, 165, 173, 195, 237, 395, 429, 519, 715, 865, 869, 1027, 1185, 1903, 2145, 2249, 2595, 2607, 3081, 4345, 5135, 5709, 6747, 9515, 11245, 11297, 13035, 13667, 15405, 24739, 28545, 33735, 33891, 41001, 56485, 68335, 74217, 123695, 150337, 169455, 177671, 205005, 371085, 451011, 533013, 751685, 888355, 1954381, 2255055, 2665065, 5863143, 9771905, 29315715]

約数ペア:

[(1, 29315715), (3, 9771905), (5, 5863143), (11, 2665065), (13, 2255055), (15, 1954381), (33, 888355), (39, 751685), (55, 533013), (65, 451011), (79, 371085), (143, 205005), (165, 177671), (173, 169455), (195, 150337), (237, 123695), (395, 74217), (429, 68335), (519, 56485), (715, 41001), (865, 33891), (869, 33735), (1027, 28545), (1185, 24739), (1903, 15405), (2145, 13667), (2249, 13035), (2595, 11297), (2607, 11245), (3081, 9515), (4345, 6747), (5135, 5709)]