5271390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1583}}^1$

素因数の和:1633

約数の個数: 48

約数和(自身を含む): 14084928

約数和(自身を除く): 8813538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1583, 1665, 3166, 3330, 4749, 7915, 9498, 14247, 15830, 23745, 28494, 47490, 58571, 71235, 117142, 142470, 175713, 292855, 351426, 527139, 585710, 878565, 1054278, 1757130, 2635695, 5271390]

約数ペア:

[(1, 5271390), (2, 2635695), (3, 1757130), (5, 1054278), (6, 878565), (9, 585710), (10, 527139), (15, 351426), (18, 292855), (30, 175713), (37, 142470), (45, 117142), (74, 71235), (90, 58571), (111, 47490), (185, 28494), (222, 23745), (333, 15830), (370, 14247), (555, 9498), (666, 7915), (1110, 4749), (1583, 3330), (1665, 3166)]