103638375

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{5419}}^1$

素因数の和:5457

約数の個数: 48

約数和(自身を含む): 197851680

約数和(自身を除く): 94213305

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, 5419, 6375, 16257, 19125, 27095, 48771, 81285, 92123, 135475, 243855, 276369, 406425, 460615, 677375, 829107, 1219275, 1381845, 2032125, 2303075, 4145535, 6096375, 6909225, 11515375, 20727675, 34546125, 103638375]

約数ペア:

[(1, 103638375), (3, 34546125), (5, 20727675), (9, 11515375), (15, 6909225), (17, 6096375), (25, 4145535), (45, 2303075), (51, 2032125), (75, 1381845), (85, 1219275), (125, 829107), (153, 677375), (225, 460615), (255, 406425), (375, 276369), (425, 243855), (765, 135475), (1125, 92123), (1275, 81285), (2125, 48771), (3825, 27095), (5419, 19125), (6375, 16257)]