201443055

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{1847}}^1$

素因数の和:2527

約数の個数: 32

約数和(自身を含む): 352332288

約数和(自身を除く): 150889233

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 661, 1847, 1983, 3305, 5541, 7271, 9235, 9915, 20317, 21813, 27705, 36355, 60951, 101585, 109065, 304755, 1220867, 3662601, 6104335, 13429537, 18313005, 40288611, 67147685, 201443055]

約数ペア:

[(1, 201443055), (3, 67147685), (5, 40288611), (11, 18313005), (15, 13429537), (33, 6104335), (55, 3662601), (165, 1220867), (661, 304755), (1847, 109065), (1983, 101585), (3305, 60951), (5541, 36355), (7271, 27705), (9235, 21813), (9915, 20317)]