171008505

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131041}}^1$

素因数の和:131081

約数の個数: 24

約数和(自身を含む): 306638280

約数和(自身を除く): 135629775

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 131041, 393123, 655205, 1179369, 1965615, 3800189, 5896845, 11400567, 19000945, 34201701, 57002835, 171008505]

約数ペア:

[(1, 171008505), (3, 57002835), (5, 34201701), (9, 19000945), (15, 11400567), (29, 5896845), (45, 3800189), (87, 1965615), (145, 1179369), (261, 655205), (435, 393123), (1305, 131041)]