23831115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 48660480

約数和(自身を除く): 24829365

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 47, 55, 77, 105, 141, 165, 231, 235, 329, 385, 439, 517, 705, 987, 1155, 1317, 1551, 1645, 2195, 2585, 3073, 3619, 4829, 4935, 6585, 7755, 9219, 10857, 14487, 15365, 18095, 20633, 24145, 33803, 46095, 54285, 61899, 72435, 101409, 103165, 144431, 169015, 226963, 309495, 433293, 507045, 680889, 722155, 1134815, 1588741, 2166465, 3404445, 4766223, 7943705, 23831115]

約数ペア:

[(1, 23831115), (3, 7943705), (5, 4766223), (7, 3404445), (11, 2166465), (15, 1588741), (21, 1134815), (33, 722155), (35, 680889), (47, 507045), (55, 433293), (77, 309495), (105, 226963), (141, 169015), (165, 144431), (231, 103165), (235, 101409), (329, 72435), (385, 61899), (439, 54285), (517, 46095), (705, 33803), (987, 24145), (1155, 20633), (1317, 18095), (1551, 15365), (1645, 14487), (2195, 10857), (2585, 9219), (3073, 7755), (3619, 6585), (4829, 4935)]