293063475

素因数分解:

$3^1\times 5^2\times {\mathrm{991}}^1\times {\mathrm{3943}}^1$

素因数の和:4947

約数の個数: 24

約数和(自身を含む): 485143552

約数和(自身を除く): 192080077

約数列:

[1, 3, 5, 15, 25, 75, 991, 2973, 3943, 4955, 11829, 14865, 19715, 24775, 59145, 74325, 98575, 295725, 3907513, 11722539, 19537565, 58612695, 97687825, 293063475]

約数ペア:

[(1, 293063475), (3, 97687825), (5, 58612695), (15, 19537565), (25, 11722539), (75, 3907513), (991, 295725), (2973, 98575), (3943, 74325), (4955, 59145), (11829, 24775), (14865, 19715)]