60991785

素因数分解:

$3^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1$

素因数の和:629

約数の個数: 56

約数和(自身を含む): 113715720

約数和(自身を除く): 52723935

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 243, 261, 405, 435, 577, 729, 783, 1215, 1305, 1731, 2349, 2885, 3645, 3915, 5193, 7047, 8655, 11745, 15579, 16733, 21141, 25965, 35235, 46737, 50199, 77895, 83665, 105705, 140211, 150597, 233685, 250995, 420633, 451791, 701055, 752985, 1355373, 2103165, 2258955, 4066119, 6776865, 12198357, 20330595, 60991785]

約数ペア:

[(1, 60991785), (3, 20330595), (5, 12198357), (9, 6776865), (15, 4066119), (27, 2258955), (29, 2103165), (45, 1355373), (81, 752985), (87, 701055), (135, 451791), (145, 420633), (243, 250995), (261, 233685), (405, 150597), (435, 140211), (577, 105705), (729, 83665), (783, 77895), (1215, 50199), (1305, 46737), (1731, 35235), (2349, 25965), (2885, 21141), (3645, 16733), (3915, 15579), (5193, 11745), (7047, 8655)]