155326177527

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1\times {\mathrm{607}}^1\times {\mathrm{2549}}^1$

素因数の和:3575

約数の個数: 32

約数和(自身を含む): 210110208000

約数和(自身を除く): 54784030473

約数列:

[1, 3, 109, 307, 327, 607, 921, 1821, 2549, 7647, 33463, 66163, 100389, 186349, 198489, 277841, 559047, 782543, 833523, 1547243, 2347629, 4641729, 20312041, 60936123, 85297187, 168649487, 255891561, 475003601, 505948461, 1425010803, 51775392509, 155326177527]

約数ペア:

[(1, 155326177527), (3, 51775392509), (109, 1425010803), (307, 505948461), (327, 475003601), (607, 255891561), (921, 168649487), (1821, 85297187), (2549, 60936123), (7647, 20312041), (33463, 4641729), (66163, 2347629), (100389, 1547243), (186349, 833523), (198489, 782543), (277841, 559047)]