5289975

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 10311840

約数和(自身を除く): 5021865

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 135, 153, 225, 255, 425, 459, 461, 675, 765, 1275, 1383, 2295, 2305, 3825, 4149, 6915, 7837, 11475, 11525, 12447, 20745, 23511, 34575, 39185, 62235, 70533, 103725, 117555, 195925, 211599, 311175, 352665, 587775, 1057995, 1763325, 5289975]

約数ペア:

[(1, 5289975), (3, 1763325), (5, 1057995), (9, 587775), (15, 352665), (17, 311175), (25, 211599), (27, 195925), (45, 117555), (51, 103725), (75, 70533), (85, 62235), (135, 39185), (153, 34575), (225, 23511), (255, 20745), (425, 12447), (459, 11525), (461, 11475), (675, 7837), (765, 6915), (1275, 4149), (1383, 3825), (2295, 2305)]