24891685

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 37078272

約数和(自身を除く): 12186587

約数列:

[1, 5, 7, 13, 35, 65, 91, 227, 241, 455, 1135, 1205, 1589, 1687, 2951, 3133, 7945, 8435, 14755, 15665, 20657, 21931, 54707, 103285, 109655, 273535, 382949, 711191, 1914745, 3555955, 4978337, 24891685]

約数ペア:

[(1, 24891685), (5, 4978337), (7, 3555955), (13, 1914745), (35, 711191), (65, 382949), (91, 273535), (227, 109655), (241, 103285), (455, 54707), (1135, 21931), (1205, 20657), (1589, 15665), (1687, 14755), (2951, 8435), (3133, 7945)]