173631315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1327}}^1$

素因数の和:1420

約数の個数: 64

約数和(自身を含む): 331978752

約数和(自身を除く): 158347437

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 61, 65, 143, 165, 183, 195, 305, 429, 671, 715, 793, 915, 1327, 2013, 2145, 2379, 3355, 3965, 3981, 6635, 8723, 10065, 11895, 14597, 17251, 19905, 26169, 43615, 43791, 51753, 72985, 80947, 86255, 130845, 189761, 218955, 242841, 258765, 404735, 569283, 890417, 948805, 1052311, 1214205, 2671251, 2846415, 3156933, 4452085, 5261555, 11575421, 13356255, 15784665, 34726263, 57877105, 173631315]

約数ペア:

[(1, 173631315), (3, 57877105), (5, 34726263), (11, 15784665), (13, 13356255), (15, 11575421), (33, 5261555), (39, 4452085), (55, 3156933), (61, 2846415), (65, 2671251), (143, 1214205), (165, 1052311), (183, 948805), (195, 890417), (305, 569283), (429, 404735), (671, 258765), (715, 242841), (793, 218955), (915, 189761), (1327, 130845), (2013, 86255), (2145, 80947), (2379, 72985), (3355, 51753), (3965, 43791), (3981, 43615), (6635, 26169), (8723, 19905), (10065, 17251), (11895, 14597)]