6747647565

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{2089}}^1$

素因数の和:2406

約数の個数: 64

約数和(自身を含む): 11701324800

約数和(自身を除く): 4953677235

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 239, 255, 265, 717, 795, 901, 1195, 2089, 2703, 3585, 4063, 4505, 6267, 10445, 12189, 12667, 13515, 20315, 31335, 35513, 38001, 60945, 63335, 106539, 110717, 177565, 190005, 215339, 332151, 499271, 532695, 553585, 646017, 1076695, 1497813, 1660755, 1882189, 2496355, 3230085, 5646567, 7489065, 8487607, 9410945, 25462821, 26461363, 28232835, 42438035, 79384089, 127314105, 132306815, 396920445, 449843171, 1349529513, 2249215855, 6747647565]

約数ペア:

[(1, 6747647565), (3, 2249215855), (5, 1349529513), (15, 449843171), (17, 396920445), (51, 132306815), (53, 127314105), (85, 79384089), (159, 42438035), (239, 28232835), (255, 26461363), (265, 25462821), (717, 9410945), (795, 8487607), (901, 7489065), (1195, 5646567), (2089, 3230085), (2703, 2496355), (3585, 1882189), (4063, 1660755), (4505, 1497813), (6267, 1076695), (10445, 646017), (12189, 553585), (12667, 532695), (13515, 499271), (20315, 332151), (31335, 215339), (35513, 190005), (38001, 177565), (60945, 110717), (63335, 106539)]