229698525

素因数分解:

$3^1\times 5^2\times 7^3\times {\mathrm{8929}}^1$

素因数の和:8963

約数の個数: 48

約数和(自身を含む): 442928000

約数和(自身を除く): 213229475

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 343, 525, 735, 1029, 1225, 1715, 3675, 5145, 8575, 8929, 25725, 26787, 44645, 62503, 133935, 187509, 223225, 312515, 437521, 669675, 937545, 1312563, 1562575, 2187605, 3062647, 4687725, 6562815, 9187941, 10938025, 15313235, 32814075, 45939705, 76566175, 229698525]

約数ペア:

[(1, 229698525), (3, 76566175), (5, 45939705), (7, 32814075), (15, 15313235), (21, 10938025), (25, 9187941), (35, 6562815), (49, 4687725), (75, 3062647), (105, 2187605), (147, 1562575), (175, 1312563), (245, 937545), (343, 669675), (525, 437521), (735, 312515), (1029, 223225), (1225, 187509), (1715, 133935), (3675, 62503), (5145, 44645), (8575, 26787), (8929, 25725)]