74276085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16561}}^1$

素因数の和:16605

約数の個数: 32

約数和(自身を含む): 133555968

約数和(自身を除く): 59279883

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 16561, 49683, 82805, 215293, 248415, 380903, 645879, 1076465, 1142709, 1904515, 3229395, 4951739, 5713545, 14855217, 24758695, 74276085]

約数ペア:

[(1, 74276085), (3, 24758695), (5, 14855217), (13, 5713545), (15, 4951739), (23, 3229395), (39, 1904515), (65, 1142709), (69, 1076465), (115, 645879), (195, 380903), (299, 248415), (345, 215293), (897, 82805), (1495, 49683), (4485, 16561)]