173177325

素因数分解:

$3^3\times 5^2\times {\mathrm{173}}^1\times {\mathrm{1483}}^1$

素因数の和:1675

約数の個数: 48

約数和(自身を含む): 320187840

約数和(自身を除く): 147010515

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 173, 225, 519, 675, 865, 1483, 1557, 2595, 4325, 4449, 4671, 7415, 7785, 12975, 13347, 22245, 23355, 37075, 38925, 40041, 66735, 111225, 116775, 200205, 256559, 333675, 769677, 1001025, 1282795, 2309031, 3848385, 6413975, 6927093, 11545155, 19241925, 34635465, 57725775, 173177325]

約数ペア:

[(1, 173177325), (3, 57725775), (5, 34635465), (9, 19241925), (15, 11545155), (25, 6927093), (27, 6413975), (45, 3848385), (75, 2309031), (135, 1282795), (173, 1001025), (225, 769677), (519, 333675), (675, 256559), (865, 200205), (1483, 116775), (1557, 111225), (2595, 66735), (4325, 40041), (4449, 38925), (4671, 37075), (7415, 23355), (7785, 22245), (12975, 13347)]