76737915

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1153}}^1$

素因数の和:1213

約数の個数: 64

約数和(自身を含む): 149558400

約数和(自身を除く): 72820485

約数列:

[1, 3, 5, 9, 15, 17, 27, 29, 45, 51, 85, 87, 135, 145, 153, 255, 261, 435, 459, 493, 765, 783, 1153, 1305, 1479, 2295, 2465, 3459, 3915, 4437, 5765, 7395, 10377, 13311, 17295, 19601, 22185, 31131, 33437, 51885, 58803, 66555, 98005, 100311, 155655, 167185, 176409, 294015, 300933, 501555, 529227, 568429, 882045, 902799, 1504665, 1705287, 2646135, 2842145, 4513995, 5115861, 8526435, 15347583, 25579305, 76737915]

約数ペア:

[(1, 76737915), (3, 25579305), (5, 15347583), (9, 8526435), (15, 5115861), (17, 4513995), (27, 2842145), (29, 2646135), (45, 1705287), (51, 1504665), (85, 902799), (87, 882045), (135, 568429), (145, 529227), (153, 501555), (255, 300933), (261, 294015), (435, 176409), (459, 167185), (493, 155655), (765, 100311), (783, 98005), (1153, 66555), (1305, 58803), (1479, 51885), (2295, 33437), (2465, 31131), (3459, 22185), (3915, 19601), (4437, 17295), (5765, 13311), (7395, 10377)]