235589115

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{4583}}^1$

素因数の和:4763

約数の個数: 32

約数和(自身を含む): 396057600

約数和(自身を除く): 160468485

約数列:

[1, 3, 5, 15, 23, 69, 115, 149, 345, 447, 745, 2235, 3427, 4583, 10281, 13749, 17135, 22915, 51405, 68745, 105409, 316227, 527045, 682867, 1581135, 2048601, 3414335, 10243005, 15705941, 47117823, 78529705, 235589115]

約数ペア:

[(1, 235589115), (3, 78529705), (5, 47117823), (15, 15705941), (23, 10243005), (69, 3414335), (115, 2048601), (149, 1581135), (345, 682867), (447, 527045), (745, 316227), (2235, 105409), (3427, 68745), (4583, 51405), (10281, 22915), (13749, 17135)]