201351045

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{8837}}^1$

素因数の和:8890

約数の個数: 48

約数和(自身を含む): 386892288

約数和(自身を除く): 185541243

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 49, 93, 105, 147, 155, 217, 245, 465, 651, 735, 1085, 1519, 3255, 4557, 7595, 8837, 22785, 26511, 44185, 61859, 132555, 185577, 273947, 309295, 433013, 821841, 927885, 1299039, 1369735, 1917629, 2165065, 4109205, 5752887, 6495195, 9588145, 13423403, 28764435, 40270209, 67117015, 201351045]

約数ペア:

[(1, 201351045), (3, 67117015), (5, 40270209), (7, 28764435), (15, 13423403), (21, 9588145), (31, 6495195), (35, 5752887), (49, 4109205), (93, 2165065), (105, 1917629), (147, 1369735), (155, 1299039), (217, 927885), (245, 821841), (465, 433013), (651, 309295), (735, 273947), (1085, 185577), (1519, 132555), (3255, 61859), (4557, 44185), (7595, 26511), (8837, 22785)]