16289325

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5569}}^1$

素因数の和:5598

約数の個数: 36

約数和(自身を含む): 31425940

約数和(自身を除く): 15136615

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 5569, 16707, 27845, 50121, 72397, 83535, 139225, 217191, 250605, 361985, 417675, 651573, 1085955, 1253025, 1809925, 3257865, 5429775, 16289325]

約数ペア:

[(1, 16289325), (3, 5429775), (5, 3257865), (9, 1809925), (13, 1253025), (15, 1085955), (25, 651573), (39, 417675), (45, 361985), (65, 250605), (75, 217191), (117, 139225), (195, 83535), (225, 72397), (325, 50121), (585, 27845), (975, 16707), (2925, 5569)]