229692615

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{27791}}^1$

素因数の和:27847

約数の個数: 32

約数和(自身を含む): 400204800

約数和(自身を除く): 170512185

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 8265, 27791, 83373, 138955, 416865, 528029, 805939, 1584087, 2417817, 2640145, 4029695, 7920435, 12089085, 15312841, 45938523, 76564205, 229692615]

約数ペア:

[(1, 229692615), (3, 76564205), (5, 45938523), (15, 15312841), (19, 12089085), (29, 7920435), (57, 4029695), (87, 2640145), (95, 2417817), (145, 1584087), (285, 805939), (435, 528029), (551, 416865), (1653, 138955), (2755, 83373), (8265, 27791)]