69479745

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 113270400

約数和(自身を除く): 43790655

約数列:

[1, 3, 5, 15, 113, 179, 229, 339, 537, 565, 687, 895, 1145, 1695, 2685, 3435, 20227, 25877, 40991, 60681, 77631, 101135, 122973, 129385, 204955, 303405, 388155, 614865, 4631983, 13895949, 23159915, 69479745]

約数ペア:

[(1, 69479745), (3, 23159915), (5, 13895949), (15, 4631983), (113, 614865), (179, 388155), (229, 303405), (339, 204955), (537, 129385), (565, 122973), (687, 101135), (895, 77631), (1145, 60681), (1695, 40991), (2685, 25877), (3435, 20227)]