302175

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:112

約数の個数: 36

約数和(自身を含む): 580320

約数和(自身を除く): 278145

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 79, 85, 153, 225, 237, 255, 395, 425, 711, 765, 1185, 1275, 1343, 1975, 3555, 3825, 4029, 5925, 6715, 12087, 17775, 20145, 33575, 60435, 100725, 302175]

約数ペア:

[(1, 302175), (3, 100725), (5, 60435), (9, 33575), (15, 20145), (17, 17775), (25, 12087), (45, 6715), (51, 5925), (75, 4029), (79, 3825), (85, 3555), (153, 1975), (225, 1343), (237, 1275), (255, 1185), (395, 765), (425, 711)]