64851146235

素因数分解:

$3^5\times 5^1\times {\mathrm{641}}^1\times {\mathrm{83269}}^1$

素因数の和:83930

約数の個数: 48

約数和(自身を含む): 116755198560

約数和(自身を除く): 51904052325

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 641, 1215, 1923, 3205, 5769, 9615, 17307, 28845, 51921, 83269, 86535, 155763, 249807, 259605, 416345, 749421, 778815, 1249035, 2248263, 3747105, 6744789, 11241315, 20234367, 33723945, 53375429, 101171835, 160126287, 266877145, 480378861, 800631435, 1441136583, 2401894305, 4323409749, 7205682915, 12970229247, 21617048745, 64851146235]

約数ペア:

[(1, 64851146235), (3, 21617048745), (5, 12970229247), (9, 7205682915), (15, 4323409749), (27, 2401894305), (45, 1441136583), (81, 800631435), (135, 480378861), (243, 266877145), (405, 160126287), (641, 101171835), (1215, 53375429), (1923, 33723945), (3205, 20234367), (5769, 11241315), (9615, 6744789), (17307, 3747105), (28845, 2248263), (51921, 1249035), (83269, 778815), (86535, 749421), (155763, 416345), (249807, 259605)]