199746675

素因数分解:

$3^3\times 5^2\times {\mathrm{223}}^1\times {\mathrm{1327}}^1$

素因数の和:1569

約数の個数: 48

約数和(自身を含む): 368865280

約数和(自身を除く): 169118605

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 223, 225, 669, 675, 1115, 1327, 2007, 3345, 3981, 5575, 6021, 6635, 10035, 11943, 16725, 19905, 30105, 33175, 35829, 50175, 59715, 99525, 150525, 179145, 295921, 298575, 887763, 895725, 1479605, 2663289, 4438815, 7398025, 7989867, 13316445, 22194075, 39949335, 66582225, 199746675]

約数ペア:

[(1, 199746675), (3, 66582225), (5, 39949335), (9, 22194075), (15, 13316445), (25, 7989867), (27, 7398025), (45, 4438815), (75, 2663289), (135, 1479605), (223, 895725), (225, 887763), (669, 298575), (675, 295921), (1115, 179145), (1327, 150525), (2007, 99525), (3345, 59715), (3981, 50175), (5575, 35829), (6021, 33175), (6635, 30105), (10035, 19905), (11943, 16725)]