24888955

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2879}}^1$

素因数の和:2923

約数の個数: 32

約数和(自身を含む): 38707200

約数和(自身を除く): 13818245

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 247, 455, 665, 1235, 1729, 2879, 8645, 14395, 20153, 37427, 54701, 100765, 187135, 261989, 273505, 382907, 711113, 1309945, 1914535, 3555565, 4977791, 24888955]

約数ペア:

[(1, 24888955), (5, 4977791), (7, 3555565), (13, 1914535), (19, 1309945), (35, 711113), (65, 382907), (91, 273505), (95, 261989), (133, 187135), (247, 100765), (455, 54701), (665, 37427), (1235, 20153), (1729, 14395), (2879, 8645)]