634511445

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1\times {\mathrm{2789}}^1$

素因数の和:3349

約数の個数: 32

約数和(自身を含む): 1052611200

約数和(自身を除く): 418099755

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 523, 1569, 2615, 2789, 7845, 8367, 13945, 15167, 41835, 45501, 75835, 80881, 227505, 242643, 404405, 1213215, 1458647, 4375941, 7293235, 21879705, 42300763, 126902289, 211503815, 634511445]

約数ペア:

[(1, 634511445), (3, 211503815), (5, 126902289), (15, 42300763), (29, 21879705), (87, 7293235), (145, 4375941), (435, 1458647), (523, 1213215), (1569, 404405), (2615, 242643), (2789, 227505), (7845, 80881), (8367, 75835), (13945, 45501), (15167, 41835)]