6840295

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 10391040

約数和(自身を除く): 3550745

約数列:

[1, 5, 7, 11, 35, 55, 77, 109, 163, 385, 545, 763, 815, 1141, 1199, 1793, 3815, 5705, 5995, 8393, 8965, 12551, 17767, 41965, 62755, 88835, 124369, 195437, 621845, 977185, 1368059, 6840295]

約数ペア:

[(1, 6840295), (5, 1368059), (7, 977185), (11, 621845), (35, 195437), (55, 124369), (77, 88835), (109, 62755), (163, 41965), (385, 17767), (545, 12551), (763, 8965), (815, 8393), (1141, 5995), (1199, 5705), (1793, 3815)]