15690962810

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{148913}}^1$

素因数の和:149218

約数の個数: 32

約数和(自身を含む): 29045377872

約数和(自身を除く): 13354415062

約数列:

[1, 2, 5, 10, 41, 82, 205, 257, 410, 514, 1285, 2570, 10537, 21074, 52685, 105370, 148913, 297826, 744565, 1489130, 6105433, 12210866, 30527165, 38270641, 61054330, 76541282, 191353205, 382706410, 1569096281, 3138192562, 7845481405, 15690962810]

約数ペア:

[(1, 15690962810), (2, 7845481405), (5, 3138192562), (10, 1569096281), (41, 382706410), (82, 191353205), (205, 76541282), (257, 61054330), (410, 38270641), (514, 30527165), (1285, 12210866), (2570, 6105433), (10537, 1489130), (21074, 744565), (52685, 297826), (105370, 148913)]