4973175

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:101

約数の個数: 54

約数和(自身を含む): 9604296

約数和(自身を除く): 4631121

約数列:

[1, 3, 5, 9, 15, 23, 25, 31, 45, 69, 75, 93, 115, 155, 207, 225, 279, 345, 465, 575, 713, 775, 961, 1035, 1395, 1725, 2139, 2325, 2883, 3565, 4805, 5175, 6417, 6975, 8649, 10695, 14415, 17825, 22103, 24025, 32085, 43245, 53475, 66309, 72075, 110515, 160425, 198927, 216225, 331545, 552575, 994635, 1657725, 4973175]

約数ペア:

[(1, 4973175), (3, 1657725), (5, 994635), (9, 552575), (15, 331545), (23, 216225), (25, 198927), (31, 160425), (45, 110515), (69, 72075), (75, 66309), (93, 53475), (115, 43245), (155, 32085), (207, 24025), (225, 22103), (279, 17825), (345, 14415), (465, 10695), (575, 8649), (713, 6975), (775, 6417), (961, 5175), (1035, 4805), (1395, 3565), (1725, 2883), (2139, 2325)]