2015132301

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{351497}}^1$

素因数の和:351530

約数の個数: 36

約数和(自身を含む): 3646440252

約数和(自身を除く): 1631307951

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 351497, 1054491, 2460479, 3163473, 4569461, 7381437, 13708383, 17223353, 22144311, 31986227, 41125149, 51670059, 95958681, 155010177, 223903589, 287876043, 671710767, 2015132301]

約数ペア:

[(1, 2015132301), (3, 671710767), (7, 287876043), (9, 223903589), (13, 155010177), (21, 95958681), (39, 51670059), (49, 41125149), (63, 31986227), (91, 22144311), (117, 17223353), (147, 13708383), (273, 7381437), (441, 4569461), (637, 3163473), (819, 2460479), (1911, 1054491), (5733, 351497)]