172051245

素因数分解:

$3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{16843}}^1$

素因数の和:17081

約数の個数: 24

約数和(自身を含む): 299553696

約数和(自身を除く): 127502451

約数列:

[1, 3, 5, 9, 15, 45, 227, 681, 1135, 2043, 3405, 10215, 16843, 50529, 84215, 151587, 252645, 757935, 3823361, 11470083, 19116805, 34410249, 57350415, 172051245]

約数ペア:

[(1, 172051245), (3, 57350415), (5, 34410249), (9, 19116805), (15, 11470083), (45, 3823361), (227, 757935), (681, 252645), (1135, 151587), (2043, 84215), (3405, 50529), (10215, 16843)]