305620529265

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1\times {\mathrm{228311}}^1$

素因数の和:228670

約数の個数: 48

約数和(自身を含む): 535959680256

約数和(自身を除く): 230339150991

約数列:

[1, 3, 5, 9, 15, 45, 151, 197, 453, 591, 755, 985, 1359, 1773, 2265, 2955, 6795, 8865, 29747, 89241, 148735, 228311, 267723, 446205, 684933, 1141555, 1338615, 2054799, 3424665, 10273995, 34474961, 44977267, 103424883, 134931801, 172374805, 224886335, 310274649, 404795403, 517124415, 674659005, 1551373245, 2023977015, 6791567317, 20374701951, 33957836585, 61124105853, 101873509755, 305620529265]

約数ペア:

[(1, 305620529265), (3, 101873509755), (5, 61124105853), (9, 33957836585), (15, 20374701951), (45, 6791567317), (151, 2023977015), (197, 1551373245), (453, 674659005), (591, 517124415), (755, 404795403), (985, 310274649), (1359, 224886335), (1773, 172374805), (2265, 134931801), (2955, 103424883), (6795, 44977267), (8865, 34474961), (29747, 10273995), (89241, 3424665), (148735, 2054799), (228311, 1338615), (267723, 1141555), (446205, 684933)]