61823055

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{233}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 121962672

約数和(自身を除く): 60139617

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 57, 95, 105, 133, 147, 233, 245, 285, 361, 399, 665, 699, 735, 931, 1083, 1165, 1631, 1805, 1995, 2527, 2793, 3495, 4427, 4655, 4893, 5415, 7581, 8155, 11417, 12635, 13281, 13965, 17689, 22135, 24465, 30989, 34251, 37905, 53067, 57085, 66405, 84113, 88445, 92967, 154945, 171255, 216923, 252339, 265335, 420565, 464835, 588791, 650769, 1084615, 1261695, 1766373, 2943955, 3253845, 4121537, 8831865, 12364611, 20607685, 61823055]

約数ペア:

[(1, 61823055), (3, 20607685), (5, 12364611), (7, 8831865), (15, 4121537), (19, 3253845), (21, 2943955), (35, 1766373), (49, 1261695), (57, 1084615), (95, 650769), (105, 588791), (133, 464835), (147, 420565), (233, 265335), (245, 252339), (285, 216923), (361, 171255), (399, 154945), (665, 92967), (699, 88445), (735, 84113), (931, 66405), (1083, 57085), (1165, 53067), (1631, 37905), (1805, 34251), (1995, 30989), (2527, 24465), (2793, 22135), (3495, 17689), (4427, 13965), (4655, 13281), (4893, 12635), (5415, 11417), (7581, 8155)]