73193415

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15107}}^1$

素因数の和:15151

約数の個数: 32

約数和(自身を含む): 130533120

約数和(自身を除く): 57339705

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 15107, 45321, 75535, 226605, 256819, 287033, 770457, 861099, 1284095, 1435165, 3852285, 4305495, 4879561, 14638683, 24397805, 73193415]

約数ペア:

[(1, 73193415), (3, 24397805), (5, 14638683), (15, 4879561), (17, 4305495), (19, 3852285), (51, 1435165), (57, 1284095), (85, 861099), (95, 770457), (255, 287033), (285, 256819), (323, 226605), (969, 75535), (1615, 45321), (4845, 15107)]