48920025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 103707648

約数和(自身を除く): 54787623

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 43, 55, 75, 77, 105, 129, 165, 175, 197, 215, 231, 275, 301, 385, 473, 525, 591, 645, 825, 903, 985, 1075, 1155, 1379, 1419, 1505, 1925, 2167, 2365, 2955, 3225, 3311, 4137, 4515, 4925, 5775, 6501, 6895, 7095, 7525, 8471, 9933, 10835, 11825, 14775, 15169, 16555, 20685, 22575, 25413, 32505, 34475, 35475, 42355, 45507, 49665, 54175, 59297, 75845, 82775, 93181, 103425, 127065, 162525, 177891, 211775, 227535, 248325, 279543, 296485, 379225, 465905, 635325, 652267, 889455, 1137675, 1397715, 1482425, 1956801, 2329525, 3261335, 4447275, 6988575, 9784005, 16306675, 48920025]

約数ペア:

[(1, 48920025), (3, 16306675), (5, 9784005), (7, 6988575), (11, 4447275), (15, 3261335), (21, 2329525), (25, 1956801), (33, 1482425), (35, 1397715), (43, 1137675), (55, 889455), (75, 652267), (77, 635325), (105, 465905), (129, 379225), (165, 296485), (175, 279543), (197, 248325), (215, 227535), (231, 211775), (275, 177891), (301, 162525), (385, 127065), (473, 103425), (525, 93181), (591, 82775), (645, 75845), (825, 59297), (903, 54175), (985, 49665), (1075, 45507), (1155, 42355), (1379, 35475), (1419, 34475), (1505, 32505), (1925, 25413), (2167, 22575), (2365, 20685), (2955, 16555), (3225, 15169), (3311, 14775), (4137, 11825), (4515, 10835), (4925, 9933), (5775, 8471), (6501, 7525), (6895, 7095)]