5563875

素因数分解:

$3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 9532224

約数和(自身を除く): 3968349

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 125, 185, 375, 401, 555, 925, 1203, 2005, 2775, 4625, 6015, 10025, 13875, 14837, 30075, 44511, 50125, 74185, 150375, 222555, 370925, 1112775, 1854625, 5563875]

約数ペア:

[(1, 5563875), (3, 1854625), (5, 1112775), (15, 370925), (25, 222555), (37, 150375), (75, 74185), (111, 50125), (125, 44511), (185, 30075), (375, 14837), (401, 13875), (555, 10025), (925, 6015), (1203, 4625), (2005, 2775)]