521284335

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{22093}}^1$

素因数の和:22136

約数の個数: 48

約数和(自身を含む): 987336672

約数和(自身を除く): 466052337

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 121, 143, 165, 195, 363, 429, 605, 715, 1573, 1815, 2145, 4719, 7865, 22093, 23595, 66279, 110465, 243023, 287209, 331395, 729069, 861627, 1215115, 1436045, 2673253, 3159299, 3645345, 4308135, 8019759, 9477897, 13366265, 15796495, 34752289, 40098795, 47389485, 104256867, 173761445, 521284335]

約数ペア:

[(1, 521284335), (3, 173761445), (5, 104256867), (11, 47389485), (13, 40098795), (15, 34752289), (33, 15796495), (39, 13366265), (55, 9477897), (65, 8019759), (121, 4308135), (143, 3645345), (165, 3159299), (195, 2673253), (363, 1436045), (429, 1215115), (605, 861627), (715, 729069), (1573, 331395), (1815, 287209), (2145, 243023), (4719, 110465), (7865, 66279), (22093, 23595)]