13322475

素因数分解:

$3^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:88

約数の個数: 84

約数和(自身を含む): 26835336

約数和(自身を除く): 13512861

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 43, 45, 51, 75, 81, 85, 129, 135, 153, 215, 225, 243, 255, 387, 405, 425, 459, 645, 675, 729, 731, 765, 1075, 1161, 1215, 1275, 1377, 1935, 2025, 2193, 2295, 3225, 3483, 3645, 3655, 3825, 4131, 5805, 6075, 6579, 6885, 9675, 10449, 10965, 11475, 12393, 17415, 18225, 18275, 19737, 20655, 29025, 31347, 32895, 34425, 52245, 54825, 59211, 61965, 87075, 98685, 103275, 156735, 164475, 177633, 261225, 296055, 309825, 493425, 532899, 783675, 888165, 1480275, 2664495, 4440825, 13322475]

約数ペア:

[(1, 13322475), (3, 4440825), (5, 2664495), (9, 1480275), (15, 888165), (17, 783675), (25, 532899), (27, 493425), (43, 309825), (45, 296055), (51, 261225), (75, 177633), (81, 164475), (85, 156735), (129, 103275), (135, 98685), (153, 87075), (215, 61965), (225, 59211), (243, 54825), (255, 52245), (387, 34425), (405, 32895), (425, 31347), (459, 29025), (645, 20655), (675, 19737), (729, 18275), (731, 18225), (765, 17415), (1075, 12393), (1161, 11475), (1215, 10965), (1275, 10449), (1377, 9675), (1935, 6885), (2025, 6579), (2193, 6075), (2295, 5805), (3225, 4131), (3483, 3825), (3645, 3655)]