80969295

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{5059}}^1$

素因数の和:5175

約数の個数: 32

約数和(自身を含む): 142813440

約数和(自身を除く): 61844145

約数列:

[1, 3, 5, 11, 15, 33, 55, 97, 165, 291, 485, 1067, 1455, 3201, 5059, 5335, 15177, 16005, 25295, 55649, 75885, 166947, 278245, 490723, 834735, 1472169, 2453615, 5397953, 7360845, 16193859, 26989765, 80969295]

約数ペア:

[(1, 80969295), (3, 26989765), (5, 16193859), (11, 7360845), (15, 5397953), (33, 2453615), (55, 1472169), (97, 834735), (165, 490723), (291, 278245), (485, 166947), (1067, 75885), (1455, 55649), (3201, 25295), (5059, 16005), (5335, 15177)]