201897195

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{3923}}^1$

素因数の和:4051

約数の個数: 32

約数和(自身を含む): 334513152

約数和(自身を除く): 132615957

約数列:

[1, 3, 5, 15, 47, 73, 141, 219, 235, 365, 705, 1095, 3431, 3923, 10293, 11769, 17155, 19615, 51465, 58845, 184381, 286379, 553143, 859137, 921905, 1431895, 2765715, 4295685, 13459813, 40379439, 67299065, 201897195]

約数ペア:

[(1, 201897195), (3, 67299065), (5, 40379439), (15, 13459813), (47, 4295685), (73, 2765715), (141, 1431895), (219, 921905), (235, 859137), (365, 553143), (705, 286379), (1095, 184381), (3431, 58845), (3923, 51465), (10293, 19615), (11769, 17155)]