1145842925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2999}}^1$

素因数の和:3086

約数の個数: 48

約数和(自身を含む): 1607040000

約数和(自身を除く): 461197075

約数列:

[1, 5, 17, 25, 29, 31, 85, 145, 155, 425, 493, 527, 725, 775, 899, 2465, 2635, 2999, 4495, 12325, 13175, 14995, 15283, 22475, 50983, 74975, 76415, 86971, 92969, 254915, 382075, 434855, 464845, 1274575, 1478507, 1580473, 2174275, 2324225, 2696101, 7392535, 7902365, 13480505, 36962675, 39511825, 45833717, 67402525, 229168585, 1145842925]

約数ペア:

[(1, 1145842925), (5, 229168585), (17, 67402525), (25, 45833717), (29, 39511825), (31, 36962675), (85, 13480505), (145, 7902365), (155, 7392535), (425, 2696101), (493, 2324225), (527, 2174275), (725, 1580473), (775, 1478507), (899, 1274575), (2465, 464845), (2635, 434855), (2999, 382075), (4495, 254915), (12325, 92969), (13175, 86971), (14995, 76415), (15283, 74975), (22475, 50983)]