139580835

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{5351}}^1$

素因数の和:5443

約数の個数: 32

約数和(自身を含む): 234289152

約数和(自身を除く): 94708317

約数列:

[1, 3, 5, 15, 37, 47, 111, 141, 185, 235, 555, 705, 1739, 5217, 5351, 8695, 16053, 26085, 26755, 80265, 197987, 251497, 593961, 754491, 989935, 1257485, 2969805, 3772455, 9305389, 27916167, 46526945, 139580835]

約数ペア:

[(1, 139580835), (3, 46526945), (5, 27916167), (15, 9305389), (37, 3772455), (47, 2969805), (111, 1257485), (141, 989935), (185, 754491), (235, 593961), (555, 251497), (705, 197987), (1739, 80265), (5217, 26755), (5351, 26085), (8695, 16053)]