751564816515

素因数分解:

$3^3\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{2053}}^1\times {\mathrm{2551}}^1$

素因数の和:5681

約数の個数: 64

約数和(自身を含む): 1338548090880

約数和(自身を除く): 586983274365

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1063, 2053, 2551, 3189, 5315, 6159, 7653, 9567, 10265, 12755, 15945, 18477, 22959, 28701, 30795, 38265, 47835, 55431, 68877, 92385, 114795, 143505, 277155, 344385, 2182339, 2711713, 5237203, 6547017, 8135139, 10911695, 13558565, 15711609, 19641051, 24405417, 26186015, 32735085, 40675695, 47134827, 58923153, 73216251, 78558045, 98205255, 122027085, 141404481, 235674135, 294615765, 366081255, 707022405, 5567146789, 16701440367, 27835733945, 50104321101, 83507201835, 150312963303, 250521605505, 751564816515]

約数ペア:

[(1, 751564816515), (3, 250521605505), (5, 150312963303), (9, 83507201835), (15, 50104321101), (27, 27835733945), (45, 16701440367), (135, 5567146789), (1063, 707022405), (2053, 366081255), (2551, 294615765), (3189, 235674135), (5315, 141404481), (6159, 122027085), (7653, 98205255), (9567, 78558045), (10265, 73216251), (12755, 58923153), (15945, 47134827), (18477, 40675695), (22959, 32735085), (28701, 26186015), (30795, 24405417), (38265, 19641051), (47835, 15711609), (55431, 13558565), (68877, 10911695), (92385, 8135139), (114795, 6547017), (143505, 5237203), (277155, 2711713), (344385, 2182339)]