5485455

素因数分解:

$3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 9849600

約数和(自身を除く): 4364145

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 179, 227, 537, 681, 895, 1135, 1611, 2043, 2685, 3405, 4833, 6129, 8055, 10215, 24165, 30645, 40633, 121899, 203165, 365697, 609495, 1097091, 1828485, 5485455]

約数ペア:

[(1, 5485455), (3, 1828485), (5, 1097091), (9, 609495), (15, 365697), (27, 203165), (45, 121899), (135, 40633), (179, 30645), (227, 24165), (537, 10215), (681, 8055), (895, 6129), (1135, 4833), (1611, 3405), (2043, 2685)]