169432835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10303}}^1$

素因数の和:10355

約数の個数: 32

約数和(自身を含む): 249274368

約数和(自身を除く): 79841533

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 253, 299, 715, 1265, 1495, 3289, 10303, 16445, 51515, 113333, 133939, 236969, 566665, 669695, 1184845, 1473329, 2606659, 3080597, 7366645, 13033295, 15402985, 33886567, 169432835]

約数ペア:

[(1, 169432835), (5, 33886567), (11, 15402985), (13, 13033295), (23, 7366645), (55, 3080597), (65, 2606659), (115, 1473329), (143, 1184845), (253, 669695), (299, 566665), (715, 236969), (1265, 133939), (1495, 113333), (3289, 51515), (10303, 16445)]