207682015

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1\times {\mathrm{1669}}^1$

素因数の和:2322

約数の個数: 16

約数和(自身を含む): 255870720

約数和(自身を除く): 48188705

約数列:

[1, 5, 41, 205, 607, 1669, 3035, 8345, 24887, 68429, 124435, 342145, 1013083, 5065415, 41536403, 207682015]

約数ペア:

[(1, 207682015), (5, 41536403), (41, 5065415), (205, 1013083), (607, 342145), (1669, 124435), (3035, 68429), (8345, 24887)]