75361995

素因数分解:

$3^4\times 5^1\times {\mathrm{317}}^1\times {\mathrm{587}}^1$

素因数の和:921

約数の個数: 40

約数和(自身を含む): 135750384

約数和(自身を除く): 60388389

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 317, 405, 587, 951, 1585, 1761, 2853, 2935, 4755, 5283, 8559, 8805, 14265, 15849, 25677, 26415, 42795, 47547, 79245, 128385, 186079, 237735, 558237, 930395, 1674711, 2791185, 5024133, 8373555, 15072399, 25120665, 75361995]

約数ペア:

[(1, 75361995), (3, 25120665), (5, 15072399), (9, 8373555), (15, 5024133), (27, 2791185), (45, 1674711), (81, 930395), (135, 558237), (317, 237735), (405, 186079), (587, 128385), (951, 79245), (1585, 47547), (1761, 42795), (2853, 26415), (2935, 25677), (4755, 15849), (5283, 14265), (8559, 8805)]