78116115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1439}}^1$

素因数の和:1512

約数の個数: 64

約数和(自身を含む): 159252480

約数和(自身を除く): 81136365

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 47, 55, 77, 105, 141, 165, 231, 235, 329, 385, 517, 705, 987, 1155, 1439, 1551, 1645, 2585, 3619, 4317, 4935, 7195, 7755, 10073, 10857, 15829, 18095, 21585, 30219, 47487, 50365, 54285, 67633, 79145, 110803, 151095, 202899, 237435, 332409, 338165, 473431, 554015, 743963, 1014495, 1420293, 1662045, 2231889, 2367155, 3719815, 5207741, 7101465, 11159445, 15623223, 26038705, 78116115]

約数ペア:

[(1, 78116115), (3, 26038705), (5, 15623223), (7, 11159445), (11, 7101465), (15, 5207741), (21, 3719815), (33, 2367155), (35, 2231889), (47, 1662045), (55, 1420293), (77, 1014495), (105, 743963), (141, 554015), (165, 473431), (231, 338165), (235, 332409), (329, 237435), (385, 202899), (517, 151095), (705, 110803), (987, 79145), (1155, 67633), (1439, 54285), (1551, 50365), (1645, 47487), (2585, 30219), (3619, 21585), (4317, 18095), (4935, 15829), (7195, 10857), (7755, 10073)]