4550205

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 8426880

約数和(自身を除く): 3876675

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 109, 115, 121, 165, 253, 327, 345, 363, 545, 605, 759, 1199, 1265, 1635, 1815, 2507, 2783, 3597, 3795, 5995, 7521, 8349, 12535, 13189, 13915, 17985, 27577, 37605, 39567, 41745, 65945, 82731, 137885, 197835, 303347, 413655, 910041, 1516735, 4550205]

約数ペア:

[(1, 4550205), (3, 1516735), (5, 910041), (11, 413655), (15, 303347), (23, 197835), (33, 137885), (55, 82731), (69, 65945), (109, 41745), (115, 39567), (121, 37605), (165, 27577), (253, 17985), (327, 13915), (345, 13189), (363, 12535), (545, 8349), (605, 7521), (759, 5995), (1199, 3795), (1265, 3597), (1635, 2783), (1815, 2507)]