15531594

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1151}}^1$

素因数の和:1342

約数の個数: 32

約数和(自身を含む): 33675264

約数和(自身を除く): 18143670

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 173, 346, 519, 1038, 1151, 2249, 2302, 3453, 4498, 6747, 6906, 13494, 14963, 29926, 44889, 89778, 199123, 398246, 597369, 1194738, 2588599, 5177198, 7765797, 15531594]

約数ペア:

[(1, 15531594), (2, 7765797), (3, 5177198), (6, 2588599), (13, 1194738), (26, 597369), (39, 398246), (78, 199123), (173, 89778), (346, 44889), (519, 29926), (1038, 14963), (1151, 13494), (2249, 6906), (2302, 6747), (3453, 4498)]