139049595

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 255052800

約数和(自身を除く): 116003205

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 89, 135, 163, 213, 267, 355, 445, 489, 639, 801, 815, 1065, 1335, 1467, 1917, 2403, 2445, 3195, 4005, 4401, 6319, 7335, 9585, 11573, 12015, 14507, 18957, 22005, 31595, 34719, 43521, 56871, 57865, 72535, 94785, 104157, 130563, 170613, 173595, 217605, 284355, 312471, 391689, 520785, 652815, 853065, 1029997, 1562355, 1958445, 3089991, 5149985, 9269973, 15449955, 27809919, 46349865, 139049595]

約数ペア:

[(1, 139049595), (3, 46349865), (5, 27809919), (9, 15449955), (15, 9269973), (27, 5149985), (45, 3089991), (71, 1958445), (89, 1562355), (135, 1029997), (163, 853065), (213, 652815), (267, 520785), (355, 391689), (445, 312471), (489, 284355), (639, 217605), (801, 173595), (815, 170613), (1065, 130563), (1335, 104157), (1467, 94785), (1917, 72535), (2403, 57865), (2445, 56871), (3195, 43521), (4005, 34719), (4401, 31595), (6319, 22005), (7335, 18957), (9585, 14507), (11573, 12015)]