72636735

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4513}}^1$

素因数の和:4587

約数の個数: 32

約数和(自身を含む): 123503040

約数和(自身を除く): 50866305

約数列:

[1, 3, 5, 15, 29, 37, 87, 111, 145, 185, 435, 555, 1073, 3219, 4513, 5365, 13539, 16095, 22565, 67695, 130877, 166981, 392631, 500943, 654385, 834905, 1963155, 2504715, 4842449, 14527347, 24212245, 72636735]

約数ペア:

[(1, 72636735), (3, 24212245), (5, 14527347), (15, 4842449), (29, 2504715), (37, 1963155), (87, 834905), (111, 654385), (145, 500943), (185, 392631), (435, 166981), (555, 130877), (1073, 67695), (3219, 22565), (4513, 16095), (5365, 13539)]