13307685

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2269}}^1$

素因数の和:2317

約数の個数: 32

約数和(自身を含む): 23535360

約数和(自身を除く): 10227675

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 2269, 5865, 6807, 11345, 34035, 38573, 52187, 115719, 156561, 192865, 260935, 578595, 782805, 887179, 2661537, 4435895, 13307685]

約数ペア:

[(1, 13307685), (3, 4435895), (5, 2661537), (15, 887179), (17, 782805), (23, 578595), (51, 260935), (69, 192865), (85, 156561), (115, 115719), (255, 52187), (345, 38573), (391, 34035), (1173, 11345), (1955, 6807), (2269, 5865)]