7029331185

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{77471}}^1$

素因数の和:77765

約数の個数: 32

約数和(自身を含む): 11780702208

約数和(自身を除く): 4751371023

約数列:

[1, 3, 5, 15, 23, 69, 115, 263, 345, 789, 1315, 3945, 6049, 18147, 30245, 77471, 90735, 232413, 387355, 1162065, 1781833, 5345499, 8909165, 20374873, 26727495, 61124619, 101874365, 305623095, 468622079, 1405866237, 2343110395, 7029331185]

約数ペア:

[(1, 7029331185), (3, 2343110395), (5, 1405866237), (15, 468622079), (23, 305623095), (69, 101874365), (115, 61124619), (263, 26727495), (345, 20374873), (789, 8909165), (1315, 5345499), (3945, 1781833), (6049, 1162065), (18147, 387355), (30245, 232413), (77471, 90735)]