298217835

素因数分解:

$3^3\times 5^1\times {\mathrm{1399}}^1\times {\mathrm{1579}}^1$

素因数の和:2992

約数の個数: 32

約数和(自身を含む): 530880000

約数和(自身を除く): 232662165

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1399, 1579, 4197, 4737, 6995, 7895, 12591, 14211, 20985, 23685, 37773, 42633, 62955, 71055, 188865, 213165, 2209021, 6627063, 11045105, 19881189, 33135315, 59643567, 99405945, 298217835]

約数ペア:

[(1, 298217835), (3, 99405945), (5, 59643567), (9, 33135315), (15, 19881189), (27, 11045105), (45, 6627063), (135, 2209021), (1399, 213165), (1579, 188865), (4197, 71055), (4737, 62955), (6995, 42633), (7895, 37773), (12591, 23685), (14211, 20985)]