2080576905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{739}}^1$

素因数の和:1022

約数の個数: 64

約数和(自身を含む): 3692943360

約数和(自身を除く): 1612366455

約数列:

[1, 3, 5, 11, 15, 33, 55, 113, 151, 165, 339, 453, 565, 739, 755, 1243, 1661, 1695, 2217, 2265, 3695, 3729, 4983, 6215, 8129, 8305, 11085, 17063, 18645, 24387, 24915, 40645, 51189, 83507, 85315, 111589, 121935, 187693, 250521, 255945, 334767, 417535, 557945, 563079, 918577, 938465, 1227479, 1252605, 1673835, 2755731, 2815395, 3682437, 4592885, 6137395, 12609557, 13778655, 18412185, 37828671, 63047785, 138705127, 189143355, 416115381, 693525635, 2080576905]

約数ペア:

[(1, 2080576905), (3, 693525635), (5, 416115381), (11, 189143355), (15, 138705127), (33, 63047785), (55, 37828671), (113, 18412185), (151, 13778655), (165, 12609557), (339, 6137395), (453, 4592885), (565, 3682437), (739, 2815395), (755, 2755731), (1243, 1673835), (1661, 1252605), (1695, 1227479), (2217, 938465), (2265, 918577), (3695, 563079), (3729, 557945), (4983, 417535), (6215, 334767), (8129, 255945), (8305, 250521), (11085, 187693), (17063, 121935), (18645, 111589), (24387, 85315), (24915, 83507), (40645, 51189)]