201257535

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{3643}}^1$

素因数の和:3807

約数の個数: 32

約数和(自身を含む): 335831040

約数和(自身を除く): 134573505

約数列:

[1, 3, 5, 15, 29, 87, 127, 145, 381, 435, 635, 1905, 3643, 3683, 10929, 11049, 18215, 18415, 54645, 55245, 105647, 316941, 462661, 528235, 1387983, 1584705, 2313305, 6939915, 13417169, 40251507, 67085845, 201257535]

約数ペア:

[(1, 201257535), (3, 67085845), (5, 40251507), (15, 13417169), (29, 6939915), (87, 2313305), (127, 1584705), (145, 1387983), (381, 528235), (435, 462661), (635, 316941), (1905, 105647), (3643, 55245), (3683, 54645), (10929, 18415), (11049, 18215)]