201940875

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{10559}}^1$

素因数の和:10597

約数の個数: 48

約数和(自身を含む): 385482240

約数和(自身を除く): 183541365

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 125, 153, 225, 255, 375, 425, 765, 1125, 1275, 2125, 3825, 6375, 10559, 19125, 31677, 52795, 95031, 158385, 179503, 263975, 475155, 538509, 791925, 897515, 1319875, 1615527, 2375775, 2692545, 3959625, 4487575, 8077635, 11878875, 13462725, 22437875, 40388175, 67313625, 201940875]

約数ペア:

[(1, 201940875), (3, 67313625), (5, 40388175), (9, 22437875), (15, 13462725), (17, 11878875), (25, 8077635), (45, 4487575), (51, 3959625), (75, 2692545), (85, 2375775), (125, 1615527), (153, 1319875), (225, 897515), (255, 791925), (375, 538509), (425, 475155), (765, 263975), (1125, 179503), (1275, 158385), (2125, 95031), (3825, 52795), (6375, 31677), (10559, 19125)]