4172122495

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 5150895552

約数和(自身を除く): 978773057

約数列:

[1, 5, 67, 173, 193, 335, 373, 865, 965, 1865, 11591, 12931, 24991, 33389, 57955, 64529, 64655, 71989, 124955, 166945, 322645, 359945, 2237063, 4323443, 4823263, 11185315, 12454097, 21617215, 24116315, 62270485, 834424499, 4172122495]

約数ペア:

[(1, 4172122495), (5, 834424499), (67, 62270485), (173, 24116315), (193, 21617215), (335, 12454097), (373, 11185315), (865, 4823263), (965, 4323443), (1865, 2237063), (11591, 359945), (12931, 322645), (24991, 166945), (33389, 124955), (57955, 71989), (64529, 64655)]