2015100285

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{2609}}^1$

素因数の和:2810

約数の個数: 64

約数和(自身を含む): 3656171520

約数和(自身を除く): 1641071235

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 151, 155, 165, 341, 453, 465, 755, 1023, 1661, 1705, 2265, 2609, 4681, 4983, 5115, 7827, 8305, 13045, 14043, 23405, 24915, 28699, 39135, 51491, 70215, 80879, 86097, 143495, 154473, 242637, 257455, 393959, 404395, 430485, 772365, 889669, 1181877, 1213185, 1969795, 2669007, 4333549, 4448345, 5909385, 12212729, 13000647, 13345035, 21667745, 36638187, 61063645, 65003235, 134340019, 183190935, 403020057, 671700095, 2015100285]

約数ペア:

[(1, 2015100285), (3, 671700095), (5, 403020057), (11, 183190935), (15, 134340019), (31, 65003235), (33, 61063645), (55, 36638187), (93, 21667745), (151, 13345035), (155, 13000647), (165, 12212729), (341, 5909385), (453, 4448345), (465, 4333549), (755, 2669007), (1023, 1969795), (1661, 1213185), (1705, 1181877), (2265, 889669), (2609, 772365), (4681, 430485), (4983, 404395), (5115, 393959), (7827, 257455), (8305, 242637), (13045, 154473), (14043, 143495), (23405, 86097), (24915, 80879), (28699, 70215), (39135, 51491)]