55494375

素因数分解:

$3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{1741}}^1$

素因数の和:1781

約数の個数: 40

約数和(自身を含む): 97956144

約数和(自身を除く): 42461769

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 625, 1275, 1741, 1875, 2125, 5223, 6375, 8705, 10625, 26115, 29597, 31875, 43525, 88791, 130575, 147985, 217625, 443955, 652875, 739925, 1088125, 2219775, 3264375, 3699625, 11098875, 18498125, 55494375]

約数ペア:

[(1, 55494375), (3, 18498125), (5, 11098875), (15, 3699625), (17, 3264375), (25, 2219775), (51, 1088125), (75, 739925), (85, 652875), (125, 443955), (255, 217625), (375, 147985), (425, 130575), (625, 88791), (1275, 43525), (1741, 31875), (1875, 29597), (2125, 26115), (5223, 10625), (6375, 8705)]