67538185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1601}}^1$

素因数の和:1689

約数の個数: 32

約数和(自身を含む): 96888960

約数和(自身を除く): 29350775

約数列:

[1, 5, 11, 13, 55, 59, 65, 143, 295, 649, 715, 767, 1601, 3245, 3835, 8005, 8437, 17611, 20813, 42185, 88055, 94459, 104065, 228943, 472295, 1039049, 1144715, 1227967, 5195245, 6139835, 13507637, 67538185]

約数ペア:

[(1, 67538185), (5, 13507637), (11, 6139835), (13, 5195245), (55, 1227967), (59, 1144715), (65, 1039049), (143, 472295), (295, 228943), (649, 104065), (715, 94459), (767, 88055), (1601, 42185), (3245, 20813), (3835, 17611), (8005, 8437)]