487639401765

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{110477}}^1$

素因数の和:110726

約数の個数: 64

約数和(自身を含む): 824077497600

約数和(自身を除く): 336438095835

約数列:

[1, 3, 5, 15, 29, 73, 87, 139, 145, 219, 365, 417, 435, 695, 1095, 2085, 2117, 4031, 6351, 10147, 10585, 12093, 20155, 30441, 31755, 50735, 60465, 110477, 152205, 294263, 331431, 552385, 882789, 1471315, 1657155, 3203833, 4413945, 8064821, 9611499, 15356303, 16019165, 24194463, 40324105, 46068909, 48057495, 76781515, 120972315, 230344545, 233879809, 445332787, 701639427, 1121010119, 1169399045, 1335998361, 2226663935, 3363030357, 3508197135, 5605050595, 6679991805, 16815151785, 32509293451, 97527880353, 162546467255, 487639401765]

約数ペア:

[(1, 487639401765), (3, 162546467255), (5, 97527880353), (15, 32509293451), (29, 16815151785), (73, 6679991805), (87, 5605050595), (139, 3508197135), (145, 3363030357), (219, 2226663935), (365, 1335998361), (417, 1169399045), (435, 1121010119), (695, 701639427), (1095, 445332787), (2085, 233879809), (2117, 230344545), (4031, 120972315), (6351, 76781515), (10147, 48057495), (10585, 46068909), (12093, 40324105), (20155, 24194463), (30441, 16019165), (31755, 15356303), (50735, 9611499), (60465, 8064821), (110477, 4413945), (152205, 3203833), (294263, 1657155), (331431, 1471315), (552385, 882789)]