966740025

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{13669}}^1$

素因数の和:13746

約数の個数: 48

約数和(自身を含む): 1708640640

約数和(自身を除く): 741900615

約数列:

[1, 3, 5, 15, 23, 25, 41, 69, 75, 115, 123, 205, 345, 575, 615, 943, 1025, 1725, 2829, 3075, 4715, 13669, 14145, 23575, 41007, 68345, 70725, 205035, 314387, 341725, 560429, 943161, 1025175, 1571935, 1681287, 2802145, 4715805, 7859675, 8406435, 12889867, 14010725, 23579025, 38669601, 42032175, 64449335, 193348005, 322246675, 966740025]

約数ペア:

[(1, 966740025), (3, 322246675), (5, 193348005), (15, 64449335), (23, 42032175), (25, 38669601), (41, 23579025), (69, 14010725), (75, 12889867), (115, 8406435), (123, 7859675), (205, 4715805), (345, 2802145), (575, 1681287), (615, 1571935), (943, 1025175), (1025, 943161), (1725, 560429), (2829, 341725), (3075, 314387), (4715, 205035), (13669, 70725), (14145, 68345), (23575, 41007)]