423278325

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{36887}}^1$

素因数の和:36923

約数の個数: 48

約数和(自身を含む): 823340160

約数和(自身を除く): 400061835

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 135, 153, 225, 255, 425, 459, 675, 765, 1275, 2295, 3825, 11475, 36887, 110661, 184435, 331983, 553305, 627079, 922175, 995949, 1659915, 1881237, 2766525, 3135395, 4979745, 5643711, 8299575, 9406185, 15676975, 16931133, 24898725, 28218555, 47030925, 84655665, 141092775, 423278325]

約数ペア:

[(1, 423278325), (3, 141092775), (5, 84655665), (9, 47030925), (15, 28218555), (17, 24898725), (25, 16931133), (27, 15676975), (45, 9406185), (51, 8299575), (75, 5643711), (85, 4979745), (135, 3135395), (153, 2766525), (225, 1881237), (255, 1659915), (425, 995949), (459, 922175), (675, 627079), (765, 553305), (1275, 331983), (2295, 184435), (3825, 110661), (11475, 36887)]