41542305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^2$

素因数の和:123

約数の個数: 72

約数和(自身を含む): 82934208

約数和(自身を除く): 41391903

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 37, 51, 85, 105, 111, 119, 185, 255, 259, 289, 357, 555, 595, 629, 777, 867, 1295, 1369, 1445, 1785, 1887, 2023, 3145, 3885, 4107, 4335, 4403, 6069, 6845, 9435, 9583, 10115, 10693, 13209, 20535, 22015, 23273, 28749, 30345, 32079, 47915, 53465, 66045, 69819, 74851, 116365, 143745, 160395, 162911, 224553, 349095, 374255, 395641, 488733, 814555, 1122765, 1186923, 1978205, 2443665, 2769487, 5934615, 8308461, 13847435, 41542305]

約数ペア:

[(1, 41542305), (3, 13847435), (5, 8308461), (7, 5934615), (15, 2769487), (17, 2443665), (21, 1978205), (35, 1186923), (37, 1122765), (51, 814555), (85, 488733), (105, 395641), (111, 374255), (119, 349095), (185, 224553), (255, 162911), (259, 160395), (289, 143745), (357, 116365), (555, 74851), (595, 69819), (629, 66045), (777, 53465), (867, 47915), (1295, 32079), (1369, 30345), (1445, 28749), (1785, 23273), (1887, 22015), (2023, 20535), (3145, 13209), (3885, 10693), (4107, 10115), (4335, 9583), (4403, 9435), (6069, 6845)]