47073555

素因数分解:

$3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2473}}^1$

素因数の和:2537

約数の個数: 40

約数和(自身を含む): 86213952

約数和(自身を除く): 39140397

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 405, 423, 705, 1269, 2115, 2473, 3807, 6345, 7419, 12365, 19035, 22257, 37095, 66771, 111285, 116231, 200313, 333855, 348693, 581155, 1001565, 1046079, 1743465, 3138237, 5230395, 9414711, 15691185, 47073555]

約数ペア:

[(1, 47073555), (3, 15691185), (5, 9414711), (9, 5230395), (15, 3138237), (27, 1743465), (45, 1046079), (47, 1001565), (81, 581155), (135, 348693), (141, 333855), (235, 200313), (405, 116231), (423, 111285), (705, 66771), (1269, 37095), (2115, 22257), (2473, 19035), (3807, 12365), (6345, 7419)]