1718473065

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{28211}}^1$

素因数の和:28381

約数の個数: 32

約数和(自身を含む): 2860019712

約数和(自身を除く): 1141546647

約数列:

[1, 3, 5, 15, 31, 93, 131, 155, 393, 465, 655, 1965, 4061, 12183, 20305, 28211, 60915, 84633, 141055, 423165, 874541, 2623623, 3695641, 4372705, 11086923, 13118115, 18478205, 55434615, 114564871, 343694613, 572824355, 1718473065]

約数ペア:

[(1, 1718473065), (3, 572824355), (5, 343694613), (15, 114564871), (31, 55434615), (93, 18478205), (131, 13118115), (155, 11086923), (393, 4372705), (465, 3695641), (655, 2623623), (1965, 874541), (4061, 423165), (12183, 141055), (20305, 84633), (28211, 60915)]