49398975

素因数分解:

$3^2\times 5^2\times {\mathrm{241}}^1\times {\mathrm{911}}^1$

素因数の和:1168

約数の個数: 36

約数和(自身を含む): 88943712

約数和(自身を除く): 39544737

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 241, 723, 911, 1205, 2169, 2733, 3615, 4555, 6025, 8199, 10845, 13665, 18075, 22775, 40995, 54225, 68325, 204975, 219551, 658653, 1097755, 1975959, 3293265, 5488775, 9879795, 16466325, 49398975]

約数ペア:

[(1, 49398975), (3, 16466325), (5, 9879795), (9, 5488775), (15, 3293265), (25, 1975959), (45, 1097755), (75, 658653), (225, 219551), (241, 204975), (723, 68325), (911, 54225), (1205, 40995), (2169, 22775), (2733, 18075), (3615, 13665), (4555, 10845), (6025, 8199)]