11089455

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 64

約数和(自身を含む): 20684160

約数和(自身を除く): 9594705

約数列:

[1, 3, 5, 13, 15, 29, 37, 39, 53, 65, 87, 111, 145, 159, 185, 195, 265, 377, 435, 481, 555, 689, 795, 1073, 1131, 1443, 1537, 1885, 1961, 2067, 2405, 3219, 3445, 4611, 5365, 5655, 5883, 7215, 7685, 9805, 10335, 13949, 16095, 19981, 23055, 25493, 29415, 41847, 56869, 59943, 69745, 76479, 99905, 127465, 170607, 209235, 284345, 299715, 382395, 739297, 853035, 2217891, 3696485, 11089455]

約数ペア:

[(1, 11089455), (3, 3696485), (5, 2217891), (13, 853035), (15, 739297), (29, 382395), (37, 299715), (39, 284345), (53, 209235), (65, 170607), (87, 127465), (111, 99905), (145, 76479), (159, 69745), (185, 59943), (195, 56869), (265, 41847), (377, 29415), (435, 25493), (481, 23055), (555, 19981), (689, 16095), (795, 13949), (1073, 10335), (1131, 9805), (1443, 7685), (1537, 7215), (1885, 5883), (1961, 5655), (2067, 5365), (2405, 4611), (3219, 3445)]