85119265

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 130233600

約数和(自身を除く): 45114335

約数列:

[1, 5, 7, 11, 35, 55, 77, 101, 121, 199, 385, 505, 605, 707, 847, 995, 1111, 1393, 2189, 3535, 4235, 5555, 6965, 7777, 10945, 12221, 15323, 20099, 24079, 38885, 61105, 76615, 85547, 100495, 120395, 140693, 168553, 221089, 427735, 703465, 842765, 1105445, 1547623, 2431979, 7738115, 12159895, 17023853, 85119265]

約数ペア:

[(1, 85119265), (5, 17023853), (7, 12159895), (11, 7738115), (35, 2431979), (55, 1547623), (77, 1105445), (101, 842765), (121, 703465), (199, 427735), (385, 221089), (505, 168553), (605, 140693), (707, 120395), (847, 100495), (995, 85547), (1111, 76615), (1393, 61105), (2189, 38885), (3535, 24079), (4235, 20099), (5555, 15323), (6965, 12221), (7777, 10945)]