424291245

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{4153}}^1$

素因数の和:4314

約数の個数: 48

約数和(自身を含む): 795574080

約数和(自身を除く): 371282835

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 139, 147, 245, 417, 695, 735, 973, 2085, 2919, 4153, 4865, 6811, 12459, 14595, 20433, 20765, 29071, 34055, 62295, 87213, 102165, 145355, 203497, 436065, 577267, 610491, 1017485, 1731801, 2886335, 3052455, 4040869, 8659005, 12122607, 20204345, 28286083, 60613035, 84858249, 141430415, 424291245]

約数ペア:

[(1, 424291245), (3, 141430415), (5, 84858249), (7, 60613035), (15, 28286083), (21, 20204345), (35, 12122607), (49, 8659005), (105, 4040869), (139, 3052455), (147, 2886335), (245, 1731801), (417, 1017485), (695, 610491), (735, 577267), (973, 436065), (2085, 203497), (2919, 145355), (4153, 102165), (4865, 87213), (6811, 62295), (12459, 34055), (14595, 29071), (20433, 20765)]