4920993385

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{97571}}^1$

素因数の和:97725

約数の個数: 32

約数和(自身を含む): 7418594304

約数和(自身を除く): 2497600919

約数列:

[1, 5, 7, 11, 35, 55, 77, 131, 385, 655, 917, 1441, 4585, 7205, 10087, 50435, 97571, 487855, 682997, 1073281, 3414985, 5366405, 7512967, 12781801, 37564835, 63909005, 89472607, 140599811, 447363035, 702999055, 984198677, 4920993385]

約数ペア:

[(1, 4920993385), (5, 984198677), (7, 702999055), (11, 447363035), (35, 140599811), (55, 89472607), (77, 63909005), (131, 37564835), (385, 12781801), (655, 7512967), (917, 5366405), (1441, 3414985), (4585, 1073281), (7205, 682997), (10087, 487855), (50435, 97571)]