1323492795

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{3221}}^1$

素因数の和:3652

約数の個数: 48

約数和(自身を含む): 2400570432

約数和(自身を除く): 1077077637

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 397, 1035, 1191, 1985, 3221, 3573, 5955, 9131, 9663, 16105, 17865, 27393, 28989, 45655, 48315, 74083, 82179, 136965, 144945, 222249, 370415, 410895, 666747, 1111245, 1278737, 3333735, 3836211, 6393685, 11508633, 19181055, 29410951, 57543165, 88232853, 147054755, 264698559, 441164265, 1323492795]

約数ペア:

[(1, 1323492795), (3, 441164265), (5, 264698559), (9, 147054755), (15, 88232853), (23, 57543165), (45, 29410951), (69, 19181055), (115, 11508633), (207, 6393685), (345, 3836211), (397, 3333735), (1035, 1278737), (1191, 1111245), (1985, 666747), (3221, 410895), (3573, 370415), (5955, 222249), (9131, 144945), (9663, 136965), (16105, 82179), (17865, 74083), (27393, 48315), (28989, 45655)]