152693205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{2749}}^1$

素因数の和:2810

約数の個数: 48

約数和(自身を含む): 291984000

約数和(自身を除く): 139290795

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 529, 805, 1587, 2415, 2645, 2749, 3703, 7935, 8247, 11109, 13745, 18515, 19243, 41235, 55545, 57729, 63227, 96215, 189681, 288645, 316135, 442589, 948405, 1327767, 1454221, 2212945, 4362663, 6638835, 7271105, 10179547, 21813315, 30538641, 50897735, 152693205]

約数ペア:

[(1, 152693205), (3, 50897735), (5, 30538641), (7, 21813315), (15, 10179547), (21, 7271105), (23, 6638835), (35, 4362663), (69, 2212945), (105, 1454221), (115, 1327767), (161, 948405), (345, 442589), (483, 316135), (529, 288645), (805, 189681), (1587, 96215), (2415, 63227), (2645, 57729), (2749, 55545), (3703, 41235), (7935, 19243), (8247, 18515), (11109, 13745)]