51154605

素因数分解:

$3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2269}}^1$

素因数の和:2450

約数の個数: 32

約数和(自身を含む): 91526400

約数和(自身を除く): 40371795

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 167, 501, 835, 1503, 2269, 2505, 4509, 6807, 7515, 11345, 20421, 22545, 34035, 61263, 102105, 306315, 378923, 1136769, 1894615, 3410307, 5683845, 10230921, 17051535, 51154605]

約数ペア:

[(1, 51154605), (3, 17051535), (5, 10230921), (9, 5683845), (15, 3410307), (27, 1894615), (45, 1136769), (135, 378923), (167, 306315), (501, 102105), (835, 61263), (1503, 34035), (2269, 22545), (2505, 20421), (4509, 11345), (6807, 7515)]