8138415

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 13763520

約数和(自身を除く): 5625105

約数列:

[1, 3, 5, 15, 29, 53, 87, 145, 159, 265, 353, 435, 795, 1059, 1537, 1765, 4611, 5295, 7685, 10237, 18709, 23055, 30711, 51185, 56127, 93545, 153555, 280635, 542561, 1627683, 2712805, 8138415]

約数ペア:

[(1, 8138415), (3, 2712805), (5, 1627683), (15, 542561), (29, 280635), (53, 153555), (87, 93545), (145, 56127), (159, 51185), (265, 30711), (353, 23055), (435, 18709), (795, 10237), (1059, 7685), (1537, 5295), (1765, 4611)]