1155603455

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{112249}}^1$

素因数の和:112354

約数の個数: 16

約数和(自身を含む): 1454760000

約数和(自身を除く): 299156545

約数列:

[1, 5, 29, 71, 145, 355, 2059, 10295, 112249, 561245, 3255221, 7969679, 16276105, 39848395, 231120691, 1155603455]

約数ペア:

[(1, 1155603455), (5, 231120691), (29, 39848395), (71, 16276105), (145, 7969679), (355, 3255221), (2059, 561245), (10295, 112249)]