38764585

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{853}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 47653200

約数和(自身を除く): 8888615

約数列:

[1, 5, 61, 149, 305, 745, 853, 4265, 9089, 45445, 52033, 127097, 260165, 635485, 7752917, 38764585]

約数ペア:

[(1, 38764585), (5, 7752917), (61, 635485), (149, 260165), (305, 127097), (745, 52033), (853, 45445), (4265, 9089)]