252658845

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{36697}}^1$

素因数の和:36731

約数の個数: 40

約数和(自身を含む): 479569464

約数和(自身を除く): 226910619

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 6885, 36697, 110091, 183485, 330273, 550455, 623849, 990819, 1651365, 1871547, 2972457, 3119245, 4954095, 5614641, 9357735, 14862285, 16843923, 28073205, 50531769, 84219615, 252658845]

約数ペア:

[(1, 252658845), (3, 84219615), (5, 50531769), (9, 28073205), (15, 16843923), (17, 14862285), (27, 9357735), (45, 5614641), (51, 4954095), (81, 3119245), (85, 2972457), (135, 1871547), (153, 1651365), (255, 990819), (405, 623849), (459, 550455), (765, 330273), (1377, 183485), (2295, 110091), (6885, 36697)]