64423755

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14461}}^1$

素因数の和:14489

約数の個数: 40

約数和(自身を含む): 125992944

約数和(自身を除く): 61569189

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 4455, 14461, 43383, 72305, 130149, 159071, 216915, 390447, 477213, 650745, 795355, 1171341, 1431639, 1952235, 2386065, 4294917, 5856705, 7158195, 12884751, 21474585, 64423755]

約数ペア:

[(1, 64423755), (3, 21474585), (5, 12884751), (9, 7158195), (11, 5856705), (15, 4294917), (27, 2386065), (33, 1952235), (45, 1431639), (55, 1171341), (81, 795355), (99, 650745), (135, 477213), (165, 390447), (297, 216915), (405, 159071), (495, 130149), (891, 72305), (1485, 43383), (4455, 14461)]