3205125

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1$

素因数の和:76

約数の個数: 96

約数和(自身を含む): 7398144

約数和(自身を除く): 4193019

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 37, 45, 55, 63, 75, 77, 99, 105, 111, 125, 165, 175, 185, 225, 231, 259, 275, 315, 333, 375, 385, 407, 495, 525, 555, 693, 777, 825, 875, 925, 1125, 1155, 1221, 1295, 1375, 1575, 1665, 1925, 2035, 2331, 2475, 2625, 2775, 2849, 3465, 3663, 3885, 4125, 4625, 5775, 6105, 6475, 7875, 8325, 8547, 9625, 10175, 11655, 12375, 13875, 14245, 17325, 18315, 19425, 25641, 28875, 30525, 32375, 41625, 42735, 50875, 58275, 71225, 86625, 91575, 97125, 128205, 152625, 213675, 291375, 356125, 457875, 641025, 1068375, 3205125]

約数ペア:

[(1, 3205125), (3, 1068375), (5, 641025), (7, 457875), (9, 356125), (11, 291375), (15, 213675), (21, 152625), (25, 128205), (33, 97125), (35, 91575), (37, 86625), (45, 71225), (55, 58275), (63, 50875), (75, 42735), (77, 41625), (99, 32375), (105, 30525), (111, 28875), (125, 25641), (165, 19425), (175, 18315), (185, 17325), (225, 14245), (231, 13875), (259, 12375), (275, 11655), (315, 10175), (333, 9625), (375, 8547), (385, 8325), (407, 7875), (495, 6475), (525, 6105), (555, 5775), (693, 4625), (777, 4125), (825, 3885), (875, 3663), (925, 3465), (1125, 2849), (1155, 2775), (1221, 2625), (1295, 2475), (1375, 2331), (1575, 2035), (1665, 1925)]