188045355

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{11597}}^1$

素因数の和:11675

約数の個数: 32

約数和(自身を含む): 320661504

約数和(自身を除く): 132616149

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 705, 1081, 3243, 5405, 11597, 16215, 34791, 57985, 173955, 266731, 545059, 800193, 1333655, 1635177, 2725295, 4000965, 8175885, 12536357, 37609071, 62681785, 188045355]

約数ペア:

[(1, 188045355), (3, 62681785), (5, 37609071), (15, 12536357), (23, 8175885), (47, 4000965), (69, 2725295), (115, 1635177), (141, 1333655), (235, 800193), (345, 545059), (705, 266731), (1081, 173955), (3243, 57985), (5405, 34791), (11597, 16215)]