27609156915

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{3499}}^1$

素因数の和:3848

約数の個数: 64

約数和(自身を含む): 46448640000

約数和(自身を除く): 18839483085

約数列:

[1, 3, 5, 15, 31, 71, 93, 155, 213, 239, 355, 465, 717, 1065, 1195, 2201, 3499, 3585, 6603, 7409, 10497, 11005, 16969, 17495, 22227, 33015, 37045, 50907, 52485, 84845, 108469, 111135, 248429, 254535, 325407, 526039, 542345, 745287, 836261, 1242145, 1578117, 1627035, 2508783, 2630195, 3726435, 4181305, 7701299, 7890585, 12543915, 23103897, 25924091, 38506495, 59374531, 77772273, 115519485, 129620455, 178123593, 296872655, 388861365, 890617965, 1840610461, 5521831383, 9203052305, 27609156915]

約数ペア:

[(1, 27609156915), (3, 9203052305), (5, 5521831383), (15, 1840610461), (31, 890617965), (71, 388861365), (93, 296872655), (155, 178123593), (213, 129620455), (239, 115519485), (355, 77772273), (465, 59374531), (717, 38506495), (1065, 25924091), (1195, 23103897), (2201, 12543915), (3499, 7890585), (3585, 7701299), (6603, 4181305), (7409, 3726435), (10497, 2630195), (11005, 2508783), (16969, 1627035), (17495, 1578117), (22227, 1242145), (33015, 836261), (37045, 745287), (50907, 542345), (52485, 526039), (84845, 325407), (108469, 254535), (111135, 248429)]