5317075125

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{278017}}^1$

素因数の和:278055

約数の個数: 48

約数和(自身を含む): 10148769072

約数和(自身を除く): 4831693947

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, 6375, 19125, 278017, 834051, 1390085, 2502153, 4170255, 4726289, 6950425, 12510765, 14178867, 20851275, 23631445, 34752125, 42536601, 62553825, 70894335, 104256375, 118157225, 212683005, 312769125, 354471675, 590786125, 1063415025, 1772358375, 5317075125]

約数ペア:

[(1, 5317075125), (3, 1772358375), (5, 1063415025), (9, 590786125), (15, 354471675), (17, 312769125), (25, 212683005), (45, 118157225), (51, 104256375), (75, 70894335), (85, 62553825), (125, 42536601), (153, 34752125), (225, 23631445), (255, 20851275), (375, 14178867), (425, 12510765), (765, 6950425), (1125, 4726289), (1275, 4170255), (2125, 2502153), (3825, 1390085), (6375, 834051), (19125, 278017)]