28305381735

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37000499}}^1$

素因数の和:37000527

約数の個数: 24

約数和(自身を含む): 51948702000

約数和(自身を除く): 23643320265

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 37000499, 111001497, 185002495, 333004491, 555007485, 629008483, 1665022455, 1887025449, 3145042415, 5661076347, 9435127245, 28305381735]

約数ペア:

[(1, 28305381735), (3, 9435127245), (5, 5661076347), (9, 3145042415), (15, 1887025449), (17, 1665022455), (45, 629008483), (51, 555007485), (85, 333004491), (153, 185002495), (255, 111001497), (765, 37000499)]