15203973459

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1\times {\mathrm{4483}}^1$

素因数の和:4959

約数の個数: 32

約数和(自身を含む): 21075517440

約数和(自身を除く): 5871543981

約数列:

[1, 3, 47, 67, 141, 201, 359, 1077, 3149, 4483, 9447, 13449, 16873, 24053, 50619, 72159, 210701, 300361, 632103, 901083, 1130491, 1609397, 3391473, 4828191, 14116967, 42350901, 75641659, 107829599, 226924977, 323488797, 5067991153, 15203973459]

約数ペア:

[(1, 15203973459), (3, 5067991153), (47, 323488797), (67, 226924977), (141, 107829599), (201, 75641659), (359, 42350901), (1077, 14116967), (3149, 4828191), (4483, 3391473), (9447, 1609397), (13449, 1130491), (16873, 901083), (24053, 632103), (50619, 300361), (72159, 210701)]