1415671985

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 2246644512

約数和(自身を除く): 830972527

約数列:

[1, 5, 7, 13, 35, 37, 41, 49, 65, 91, 185, 205, 245, 259, 287, 293, 455, 481, 533, 637, 1295, 1435, 1465, 1517, 1813, 2009, 2051, 2405, 2665, 3185, 3367, 3731, 3809, 7585, 9065, 10045, 10255, 10619, 10841, 12013, 14357, 16835, 18655, 19045, 19721, 23569, 26117, 26663, 53095, 54205, 60065, 71785, 74333, 75887, 84091, 98605, 117845, 130585, 133315, 138047, 140933, 156169, 186641, 371665, 379435, 420455, 444481, 531209, 588637, 690235, 704665, 780845, 933205, 966329, 986531, 1093183, 2222405, 2656045, 2943185, 3111367, 4831645, 4932655, 5465915, 5778253, 6905717, 7652281, 15556835, 21779569, 28891265, 34528585, 38261405, 40447771, 108897845, 202238855, 283134397, 1415671985]

約数ペア:

[(1, 1415671985), (5, 283134397), (7, 202238855), (13, 108897845), (35, 40447771), (37, 38261405), (41, 34528585), (49, 28891265), (65, 21779569), (91, 15556835), (185, 7652281), (205, 6905717), (245, 5778253), (259, 5465915), (287, 4932655), (293, 4831645), (455, 3111367), (481, 2943185), (533, 2656045), (637, 2222405), (1295, 1093183), (1435, 986531), (1465, 966329), (1517, 933205), (1813, 780845), (2009, 704665), (2051, 690235), (2405, 588637), (2665, 531209), (3185, 444481), (3367, 420455), (3731, 379435), (3809, 371665), (7585, 186641), (9065, 156169), (10045, 140933), (10255, 138047), (10619, 133315), (10841, 130585), (12013, 117845), (14357, 98605), (16835, 84091), (18655, 75887), (19045, 74333), (19721, 71785), (23569, 60065), (26117, 54205), (26663, 53095)]