133340315

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 172440576

約数和(自身を除く): 39100261

約数列:

[1, 5, 23, 53, 115, 131, 167, 265, 655, 835, 1219, 3013, 3841, 6095, 6943, 8851, 15065, 19205, 21877, 34715, 44255, 109385, 159689, 203573, 503171, 798445, 1017865, 1159481, 2515855, 5797405, 26668063, 133340315]

約数ペア:

[(1, 133340315), (5, 26668063), (23, 5797405), (53, 2515855), (115, 1159481), (131, 1017865), (167, 798445), (265, 503171), (655, 203573), (835, 159689), (1219, 109385), (3013, 44255), (3841, 34715), (6095, 21877), (6943, 19205), (8851, 15065)]