5725590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 15132096

約数和(自身を除く): 9406506

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 130, 159, 195, 265, 277, 318, 390, 530, 554, 689, 795, 831, 1378, 1385, 1590, 1662, 2067, 2770, 3445, 3601, 4134, 4155, 6890, 7202, 8310, 10335, 10803, 14681, 18005, 20670, 21606, 29362, 36010, 44043, 54015, 73405, 88086, 108030, 146810, 190853, 220215, 381706, 440430, 572559, 954265, 1145118, 1908530, 2862795, 5725590]

約数ペア:

[(1, 5725590), (2, 2862795), (3, 1908530), (5, 1145118), (6, 954265), (10, 572559), (13, 440430), (15, 381706), (26, 220215), (30, 190853), (39, 146810), (53, 108030), (65, 88086), (78, 73405), (106, 54015), (130, 44043), (159, 36010), (195, 29362), (265, 21606), (277, 20670), (318, 18005), (390, 14681), (530, 10803), (554, 10335), (689, 8310), (795, 7202), (831, 6890), (1378, 4155), (1385, 4134), (1590, 3601), (1662, 3445), (2067, 2770)]