1210837485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2083}}^1$

素因数の和:2386

約数の個数: 64

約数和(自身を含む): 2285531136

約数和(自身を除く): 1074693651

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 271, 429, 715, 813, 1355, 2083, 2145, 2981, 3523, 4065, 6249, 8943, 10415, 10569, 14905, 17615, 22913, 27079, 31245, 38753, 44715, 52845, 68739, 81237, 114565, 116259, 135395, 193765, 297869, 343695, 406185, 564493, 581295, 893607, 1489345, 1693479, 2822465, 4468035, 6209423, 7338409, 8467395, 18628269, 22015227, 31047115, 36692045, 80722499, 93141345, 110076135, 242167497, 403612495, 1210837485]

約数ペア:

[(1, 1210837485), (3, 403612495), (5, 242167497), (11, 110076135), (13, 93141345), (15, 80722499), (33, 36692045), (39, 31047115), (55, 22015227), (65, 18628269), (143, 8467395), (165, 7338409), (195, 6209423), (271, 4468035), (429, 2822465), (715, 1693479), (813, 1489345), (1355, 893607), (2083, 581295), (2145, 564493), (2981, 406185), (3523, 343695), (4065, 297869), (6249, 193765), (8943, 135395), (10415, 116259), (10569, 114565), (14905, 81237), (17615, 68739), (22913, 52845), (27079, 44715), (31245, 38753)]