55854645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1307}}^1$

素因数の和:1370

約数の個数: 64

約数和(自身を含む): 114518016

約数和(自身を除く): 58663371

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 37, 55, 77, 105, 111, 165, 185, 231, 259, 385, 407, 555, 777, 1155, 1221, 1295, 1307, 2035, 2849, 3885, 3921, 6105, 6535, 8547, 9149, 14245, 14377, 19605, 27447, 42735, 43131, 45745, 48359, 71885, 100639, 137235, 145077, 215655, 241795, 301917, 338513, 503195, 531949, 725385, 1015539, 1509585, 1595847, 1692565, 2659745, 3723643, 5077695, 7979235, 11170929, 18618215, 55854645]

約数ペア:

[(1, 55854645), (3, 18618215), (5, 11170929), (7, 7979235), (11, 5077695), (15, 3723643), (21, 2659745), (33, 1692565), (35, 1595847), (37, 1509585), (55, 1015539), (77, 725385), (105, 531949), (111, 503195), (165, 338513), (185, 301917), (231, 241795), (259, 215655), (385, 145077), (407, 137235), (555, 100639), (777, 71885), (1155, 48359), (1221, 45745), (1295, 43131), (1307, 42735), (2035, 27447), (2849, 19605), (3885, 14377), (3921, 14245), (6105, 9149), (6535, 8547)]