48699765

素因数分解:

$3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2389}}^1$

素因数の和:2554

約数の個数: 32

約数和(自身を含む): 87187200

約数和(自身を除く): 38487435

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 151, 453, 755, 1359, 2265, 2389, 4077, 6795, 7167, 11945, 20385, 21501, 35835, 64503, 107505, 322515, 360739, 1082217, 1803695, 3246651, 5411085, 9739953, 16233255, 48699765]

約数ペア:

[(1, 48699765), (3, 16233255), (5, 9739953), (9, 5411085), (15, 3246651), (27, 1803695), (45, 1082217), (135, 360739), (151, 322515), (453, 107505), (755, 64503), (1359, 35835), (2265, 21501), (2389, 20385), (4077, 11945), (6795, 7167)]