85295835

素因数分解:

$3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4481}}^1$

素因数の和:4545

約数の個数: 40

約数和(自身を含む): 156188736

約数和(自身を除く): 70892901

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 405, 423, 705, 1269, 2115, 3807, 4481, 6345, 13443, 19035, 22405, 40329, 67215, 120987, 201645, 210607, 362961, 604935, 631821, 1053035, 1814805, 1895463, 3159105, 5686389, 9477315, 17059167, 28431945, 85295835]

約数ペア:

[(1, 85295835), (3, 28431945), (5, 17059167), (9, 9477315), (15, 5686389), (27, 3159105), (45, 1895463), (47, 1814805), (81, 1053035), (135, 631821), (141, 604935), (235, 362961), (405, 210607), (423, 201645), (705, 120987), (1269, 67215), (2115, 40329), (3807, 22405), (4481, 19035), (6345, 13443)]