164029095

素因数分解:

$3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{18503}}^1$

素因数の和:18711

約数の個数: 24

約数和(自身を含む): 285775776

約数和(自身を除く): 121746681

約数列:

[1, 3, 5, 9, 15, 45, 197, 591, 985, 1773, 2955, 8865, 18503, 55509, 92515, 166527, 277545, 832635, 3645091, 10935273, 18225455, 32805819, 54676365, 164029095]

約数ペア:

[(1, 164029095), (3, 54676365), (5, 32805819), (9, 18225455), (15, 10935273), (45, 3645091), (197, 832635), (591, 277545), (985, 166527), (1773, 92515), (2955, 55509), (8865, 18503)]