201992638515

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1567}}^1\times {\mathrm{277213}}^1$

素因数の和:278819

約数の個数: 32

約数和(自身を含む): 333827751936

約数和(自身を除く): 131835113421

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 1567, 4701, 7835, 23505, 48577, 145731, 242885, 277213, 728655, 831639, 1386065, 4158195, 8593603, 25780809, 42968015, 128904045, 434392771, 1303178313, 2171963855, 6515891565, 13466175901, 40398527703, 67330879505, 201992638515]

約数ペア:

[(1, 201992638515), (3, 67330879505), (5, 40398527703), (15, 13466175901), (31, 6515891565), (93, 2171963855), (155, 1303178313), (465, 434392771), (1567, 128904045), (4701, 42968015), (7835, 25780809), (23505, 8593603), (48577, 4158195), (145731, 1386065), (242885, 831639), (277213, 728655)]