201224385

素因数分解:

$3^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{4423}}^1$

素因数の和:4774

約数の個数: 32

約数和(自身を含む): 358874880

約数和(自身を除く): 157650495

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 337, 1011, 1685, 3033, 4423, 5055, 9099, 13269, 15165, 22115, 39807, 45495, 66345, 119421, 199035, 597105, 1490551, 4471653, 7452755, 13414959, 22358265, 40244877, 67074795, 201224385]

約数ペア:

[(1, 201224385), (3, 67074795), (5, 40244877), (9, 22358265), (15, 13414959), (27, 7452755), (45, 4471653), (135, 1490551), (337, 597105), (1011, 199035), (1685, 119421), (3033, 66345), (4423, 45495), (5055, 39807), (9099, 22115), (13269, 15165)]