349059825

素因数分解:

$3^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{13729}}^1$

素因数の和:13858

約数の個数: 36

約数和(自身を含む): 630783660

約数和(自身を除く): 281723835

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 113, 225, 339, 565, 1017, 1695, 2825, 5085, 8475, 13729, 25425, 41187, 68645, 123561, 205935, 343225, 617805, 1029675, 1551377, 3089025, 4654131, 7756885, 13962393, 23270655, 38784425, 69811965, 116353275, 349059825]

約数ペア:

[(1, 349059825), (3, 116353275), (5, 69811965), (9, 38784425), (15, 23270655), (25, 13962393), (45, 7756885), (75, 4654131), (113, 3089025), (225, 1551377), (339, 1029675), (565, 617805), (1017, 343225), (1695, 205935), (2825, 123561), (5085, 68645), (8475, 41187), (13729, 25425)]