29121338705

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1242643}}^1$

素因数の和:1242800

約数の個数: 16

約数和(自身を含む): 36086381760

約数和(自身を除く): 6965043055

約数列:

[1, 5, 43, 109, 215, 545, 4687, 23435, 1242643, 6213215, 53433649, 135448087, 267168245, 677240435, 5824267741, 29121338705]

約数ペア:

[(1, 29121338705), (5, 5824267741), (43, 677240435), (109, 267168245), (215, 135448087), (545, 53433649), (4687, 6213215), (23435, 1242643)]