2016393225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4783}}^1$

素因数の和:4887

約数の個数: 96

約数和(自身を含む): 4214206464

約数和(自身を除く): 2197813239

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 73, 75, 77, 105, 165, 175, 219, 231, 275, 365, 385, 511, 525, 803, 825, 1095, 1155, 1533, 1825, 1925, 2409, 2555, 4015, 4783, 5475, 5621, 5775, 7665, 12045, 12775, 14349, 16863, 20075, 23915, 28105, 33481, 38325, 52613, 60225, 71745, 84315, 100443, 119575, 140525, 157839, 167405, 263065, 349159, 358725, 368291, 421575, 502215, 789195, 837025, 1047477, 1104873, 1315325, 1745795, 1841455, 2444113, 2511075, 3840749, 3945975, 5237385, 5524365, 7332339, 8728975, 9207275, 11522247, 12220565, 19203745, 26186925, 26885243, 27621825, 36661695, 57611235, 61102825, 80655729, 96018725, 134426215, 183308475, 288056175, 403278645, 672131075, 2016393225]

約数ペア:

[(1, 2016393225), (3, 672131075), (5, 403278645), (7, 288056175), (11, 183308475), (15, 134426215), (21, 96018725), (25, 80655729), (33, 61102825), (35, 57611235), (55, 36661695), (73, 27621825), (75, 26885243), (77, 26186925), (105, 19203745), (165, 12220565), (175, 11522247), (219, 9207275), (231, 8728975), (275, 7332339), (365, 5524365), (385, 5237385), (511, 3945975), (525, 3840749), (803, 2511075), (825, 2444113), (1095, 1841455), (1155, 1745795), (1533, 1315325), (1825, 1104873), (1925, 1047477), (2409, 837025), (2555, 789195), (4015, 502215), (4783, 421575), (5475, 368291), (5621, 358725), (5775, 349159), (7665, 263065), (12045, 167405), (12775, 157839), (14349, 140525), (16863, 119575), (20075, 100443), (23915, 84315), (28105, 71745), (33481, 60225), (38325, 52613)]