49841325

素因数分解:

$3^4\times 5^2\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:336

約数の個数: 60

約数和(自身を含む): 93504928

約数和(自身を除く): 43663603

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 151, 163, 225, 405, 453, 489, 675, 755, 815, 1359, 1467, 2025, 2265, 2445, 3775, 4075, 4077, 4401, 6795, 7335, 11325, 12225, 12231, 13203, 20385, 22005, 24613, 33975, 36675, 61155, 66015, 73839, 101925, 110025, 123065, 221517, 305775, 330075, 369195, 615325, 664551, 1107585, 1845975, 1993653, 3322755, 5537925, 9968265, 16613775, 49841325]

約数ペア:

[(1, 49841325), (3, 16613775), (5, 9968265), (9, 5537925), (15, 3322755), (25, 1993653), (27, 1845975), (45, 1107585), (75, 664551), (81, 615325), (135, 369195), (151, 330075), (163, 305775), (225, 221517), (405, 123065), (453, 110025), (489, 101925), (675, 73839), (755, 66015), (815, 61155), (1359, 36675), (1467, 33975), (2025, 24613), (2265, 22005), (2445, 20385), (3775, 13203), (4075, 12231), (4077, 12225), (4401, 11325), (6795, 7335)]