83854515

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4483}}^1$

素因数の和:4563

約数の個数: 32

約数和(自身を含む): 142053120

約数和(自身を除く): 58198605

約数列:

[1, 3, 5, 15, 29, 43, 87, 129, 145, 215, 435, 645, 1247, 3741, 4483, 6235, 13449, 18705, 22415, 67245, 130007, 192769, 390021, 578307, 650035, 963845, 1950105, 2891535, 5590301, 16770903, 27951505, 83854515]

約数ペア:

[(1, 83854515), (3, 27951505), (5, 16770903), (15, 5590301), (29, 2891535), (43, 1950105), (87, 963845), (129, 650035), (145, 578307), (215, 390021), (435, 192769), (645, 130007), (1247, 67245), (3741, 22415), (4483, 18705), (6235, 13449)]