8889475637135

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{577}}^2\times {\mathrm{2939}}^1$

素因数の和:4200

約数の個数: 48

約数和(自身を含む): 11295481881600

約数和(自身を除く): 2406006244465

約数列:

[1, 5, 23, 79, 115, 395, 577, 1817, 2885, 2939, 9085, 13271, 14695, 45583, 66355, 67597, 227915, 232181, 332929, 337985, 1048409, 1160905, 1664645, 1695803, 5242045, 5340163, 7657367, 8479015, 26301391, 26700815, 38286835, 39003469, 131506955, 133968437, 195017345, 604931993, 669842185, 978478331, 3024659965, 3081274051, 4892391655, 15406370255, 22505001613, 77299788149, 112525008065, 386498940745, 1777895127427, 8889475637135]

約数ペア:

[(1, 8889475637135), (5, 1777895127427), (23, 386498940745), (79, 112525008065), (115, 77299788149), (395, 22505001613), (577, 15406370255), (1817, 4892391655), (2885, 3081274051), (2939, 3024659965), (9085, 978478331), (13271, 669842185), (14695, 604931993), (45583, 195017345), (66355, 133968437), (67597, 131506955), (227915, 39003469), (232181, 38286835), (332929, 26700815), (337985, 26301391), (1048409, 8479015), (1160905, 7657367), (1664645, 5340163), (1695803, 5242045)]