5895560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13399}}^1$

素因数の和:13421

約数の個数: 32

約数和(自身を含む): 14472000

約数和(自身を除く): 8576440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 13399, 26798, 53596, 66995, 107192, 133990, 147389, 267980, 294778, 535960, 589556, 736945, 1179112, 1473890, 2947780, 5895560]

約数ペア:

[(1, 5895560), (2, 2947780), (4, 1473890), (5, 1179112), (8, 736945), (10, 589556), (11, 535960), (20, 294778), (22, 267980), (40, 147389), (44, 133990), (55, 107192), (88, 66995), (110, 53596), (220, 26798), (440, 13399)]