101305845

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 183222000

約数和(自身を除く): 81916155

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 149, 261, 435, 447, 521, 745, 1305, 1341, 1563, 2235, 2605, 4321, 4689, 6705, 7815, 12963, 15109, 21605, 23445, 38889, 45327, 64815, 75545, 77629, 135981, 194445, 226635, 232887, 388145, 679905, 698661, 1164435, 2251241, 3493305, 6753723, 11256205, 20261169, 33768615, 101305845]

約数ペア:

[(1, 101305845), (3, 33768615), (5, 20261169), (9, 11256205), (15, 6753723), (29, 3493305), (45, 2251241), (87, 1164435), (145, 698661), (149, 679905), (261, 388145), (435, 232887), (447, 226635), (521, 194445), (745, 135981), (1305, 77629), (1341, 75545), (1563, 64815), (2235, 45327), (2605, 38889), (4321, 23445), (4689, 21605), (6705, 15109), (7815, 12963)]