154129055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2017}}^1$

素因数の和:2099

約数の個数: 32

約数和(自身を含む): 209226240

約数和(自身を除く): 55097185

約数列:

[1, 5, 17, 29, 31, 85, 145, 155, 493, 527, 899, 2017, 2465, 2635, 4495, 10085, 15283, 34289, 58493, 62527, 76415, 171445, 292465, 312635, 994381, 1062959, 1813283, 4971905, 5314795, 9066415, 30825811, 154129055]

約数ペア:

[(1, 154129055), (5, 30825811), (17, 9066415), (29, 5314795), (31, 4971905), (85, 1813283), (145, 1062959), (155, 994381), (493, 312635), (527, 292465), (899, 171445), (2017, 76415), (2465, 62527), (2635, 58493), (4495, 34289), (10085, 15283)]