67072005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1489}}^1$

素因数の和:1531

約数の個数: 96

約数和(自身を含む): 156199680

約数和(自身を除く): 89127675

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 33, 35, 39, 45, 55, 63, 65, 77, 91, 99, 105, 117, 143, 165, 195, 231, 273, 315, 385, 429, 455, 495, 585, 693, 715, 819, 1001, 1155, 1287, 1365, 1489, 2145, 3003, 3465, 4095, 4467, 5005, 6435, 7445, 9009, 10423, 13401, 15015, 16379, 19357, 22335, 31269, 45045, 49137, 52115, 58071, 67005, 81895, 93807, 96785, 114653, 135499, 147411, 156345, 174213, 212927, 245685, 290355, 343959, 406497, 469035, 573265, 638781, 677495, 737055, 871065, 1031877, 1064635, 1219491, 1490489, 1719795, 1916343, 2032485, 3193905, 4471467, 5159385, 6097455, 7452445, 9581715, 13414401, 22357335, 67072005]

約数ペア:

[(1, 67072005), (3, 22357335), (5, 13414401), (7, 9581715), (9, 7452445), (11, 6097455), (13, 5159385), (15, 4471467), (21, 3193905), (33, 2032485), (35, 1916343), (39, 1719795), (45, 1490489), (55, 1219491), (63, 1064635), (65, 1031877), (77, 871065), (91, 737055), (99, 677495), (105, 638781), (117, 573265), (143, 469035), (165, 406497), (195, 343959), (231, 290355), (273, 245685), (315, 212927), (385, 174213), (429, 156345), (455, 147411), (495, 135499), (585, 114653), (693, 96785), (715, 93807), (819, 81895), (1001, 67005), (1155, 58071), (1287, 52115), (1365, 49137), (1489, 45045), (2145, 31269), (3003, 22335), (3465, 19357), (4095, 16379), (4467, 15015), (5005, 13401), (6435, 10423), (7445, 9009)]