16160715

素因数分解:

$3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 29772288

約数和(自身を除く): 13611573

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 243, 283, 405, 423, 705, 849, 1215, 1269, 1415, 2115, 2547, 3807, 4245, 6345, 7641, 11421, 12735, 13301, 19035, 22923, 38205, 39903, 57105, 66505, 68769, 114615, 119709, 199515, 343845, 359127, 598545, 1077381, 1795635, 3232143, 5386905, 16160715]

約数ペア:

[(1, 16160715), (3, 5386905), (5, 3232143), (9, 1795635), (15, 1077381), (27, 598545), (45, 359127), (47, 343845), (81, 199515), (135, 119709), (141, 114615), (235, 68769), (243, 66505), (283, 57105), (405, 39903), (423, 38205), (705, 22923), (849, 19035), (1215, 13301), (1269, 12735), (1415, 11421), (2115, 7641), (2547, 6345), (3807, 4245)]