122358225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:271

約数の個数: 72

約数和(自身を含む): 226270240

約数和(自身を除く): 103912015

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 97, 121, 139, 165, 275, 291, 363, 417, 485, 605, 695, 825, 1067, 1455, 1529, 1815, 2085, 2425, 3025, 3201, 3475, 4587, 5335, 7275, 7645, 9075, 10425, 11737, 13483, 16005, 16819, 22935, 26675, 35211, 38225, 40449, 50457, 58685, 67415, 80025, 84095, 114675, 148313, 176055, 202245, 252285, 293425, 337075, 420475, 444939, 741565, 880275, 1011225, 1261425, 1631443, 2224695, 3707825, 4894329, 8157215, 11123475, 24471645, 40786075, 122358225]

約数ペア:

[(1, 122358225), (3, 40786075), (5, 24471645), (11, 11123475), (15, 8157215), (25, 4894329), (33, 3707825), (55, 2224695), (75, 1631443), (97, 1261425), (121, 1011225), (139, 880275), (165, 741565), (275, 444939), (291, 420475), (363, 337075), (417, 293425), (485, 252285), (605, 202245), (695, 176055), (825, 148313), (1067, 114675), (1455, 84095), (1529, 80025), (1815, 67415), (2085, 58685), (2425, 50457), (3025, 40449), (3201, 38225), (3475, 35211), (4587, 26675), (5335, 22935), (7275, 16819), (7645, 16005), (9075, 13483), (10425, 11737)]