57042645

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15031}}^1$

素因数の和:15073

約数の個数: 32

約数和(自身を含む): 103901184

約数和(自身を除く): 46858539

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 15031, 45093, 75155, 165341, 225465, 345713, 496023, 826705, 1037139, 1728565, 2480115, 3802843, 5185695, 11408529, 19014215, 57042645]

約数ペア:

[(1, 57042645), (3, 19014215), (5, 11408529), (11, 5185695), (15, 3802843), (23, 2480115), (33, 1728565), (55, 1037139), (69, 826705), (115, 496023), (165, 345713), (253, 225465), (345, 165341), (759, 75155), (1265, 45093), (3795, 15031)]