83422495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1361}}^1$

素因数の和:1443

約数の個数: 32

約数和(自身を含む): 115323264

約数和(自身を除く): 31900769

約数列:

[1, 5, 13, 23, 41, 65, 115, 205, 299, 533, 943, 1361, 1495, 2665, 4715, 6805, 12259, 17693, 31303, 55801, 61295, 88465, 156515, 279005, 406939, 725413, 1283423, 2034695, 3627065, 6417115, 16684499, 83422495]

約数ペア:

[(1, 83422495), (5, 16684499), (13, 6417115), (23, 3627065), (41, 2034695), (65, 1283423), (115, 725413), (205, 406939), (299, 279005), (533, 156515), (943, 88465), (1361, 61295), (1495, 55801), (2665, 31303), (4715, 17693), (6805, 12259)]