2215130115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{583697}}^1$

素因数の和:583739

約数の個数: 32

約数和(自身を含む): 4034520576

約数和(自身を除く): 1819390461

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 583697, 1751091, 2918485, 6420667, 8755455, 13425031, 19262001, 32103335, 40275093, 67125155, 96310005, 147675341, 201375465, 443026023, 738376705, 2215130115]

約数ペア:

[(1, 2215130115), (3, 738376705), (5, 443026023), (11, 201375465), (15, 147675341), (23, 96310005), (33, 67125155), (55, 40275093), (69, 32103335), (115, 19262001), (165, 13425031), (253, 8755455), (345, 6420667), (759, 2918485), (1265, 1751091), (3795, 583697)]