49922325

素因数分解:

$3^4\times 5^2\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:388

約数の個数: 60

約数和(自身を含む): 93850020

約数和(自身を除く): 43927695

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 89, 135, 225, 267, 277, 405, 445, 675, 801, 831, 1335, 1385, 2025, 2225, 2403, 2493, 4005, 4155, 6675, 6925, 7209, 7479, 12015, 12465, 20025, 20775, 22437, 24653, 36045, 37395, 60075, 62325, 73959, 112185, 123265, 180225, 186975, 221877, 369795, 560925, 616325, 665631, 1109385, 1848975, 1996893, 3328155, 5546925, 9984465, 16640775, 49922325]

約数ペア:

[(1, 49922325), (3, 16640775), (5, 9984465), (9, 5546925), (15, 3328155), (25, 1996893), (27, 1848975), (45, 1109385), (75, 665631), (81, 616325), (89, 560925), (135, 369795), (225, 221877), (267, 186975), (277, 180225), (405, 123265), (445, 112185), (675, 73959), (801, 62325), (831, 60075), (1335, 37395), (1385, 36045), (2025, 24653), (2225, 22437), (2403, 20775), (2493, 20025), (4005, 12465), (4155, 12015), (6675, 7479), (6925, 7209)]