1528809915

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{22123}}^1$

素因数の和:22419

約数の個数: 32

約数和(自身を含む): 2599658496

約数和(自身を除く): 1070848581

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 271, 813, 1355, 4065, 4607, 13821, 22123, 23035, 66369, 69105, 110615, 331845, 376091, 1128273, 1880455, 5641365, 5995333, 17985999, 29976665, 89929995, 101920661, 305761983, 509603305, 1528809915]

約数ペア:

[(1, 1528809915), (3, 509603305), (5, 305761983), (15, 101920661), (17, 89929995), (51, 29976665), (85, 17985999), (255, 5995333), (271, 5641365), (813, 1880455), (1355, 1128273), (4065, 376091), (4607, 331845), (13821, 110615), (22123, 69105), (23035, 66369)]