67264485

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1531}}^1$

素因数の和:1669

約数の個数: 32

約数和(自身を含む): 112510080

約数和(自身を除く): 45245595

約数列:

[1, 3, 5, 15, 29, 87, 101, 145, 303, 435, 505, 1515, 1531, 2929, 4593, 7655, 8787, 14645, 22965, 43935, 44399, 133197, 154631, 221995, 463893, 665985, 773155, 2319465, 4484299, 13452897, 22421495, 67264485]

約数ペア:

[(1, 67264485), (3, 22421495), (5, 13452897), (15, 4484299), (29, 2319465), (87, 773155), (101, 665985), (145, 463893), (303, 221995), (435, 154631), (505, 133197), (1515, 44399), (1531, 43935), (2929, 22965), (4593, 14645), (7655, 8787)]