131738006015

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{922309}}^1$

素因数の和:922392

約数の個数: 48

約数和(自身を含む): 204398652960

約数和(自身を除く): 72660646945

約数列:

[1, 5, 7, 11, 35, 49, 53, 55, 77, 245, 265, 371, 385, 539, 583, 1855, 2597, 2695, 2915, 4081, 12985, 20405, 28567, 142835, 922309, 4611545, 6456163, 10145399, 32280815, 45193141, 48882377, 50726995, 71017793, 225965705, 244411885, 342176639, 355088965, 497124551, 537706147, 1710883195, 2395236473, 2485622755, 2688530735, 3763943029, 11976182365, 18819715145, 26347601203, 131738006015]

約数ペア:

[(1, 131738006015), (5, 26347601203), (7, 18819715145), (11, 11976182365), (35, 3763943029), (49, 2688530735), (53, 2485622755), (55, 2395236473), (77, 1710883195), (245, 537706147), (265, 497124551), (371, 355088965), (385, 342176639), (539, 244411885), (583, 225965705), (1855, 71017793), (2597, 50726995), (2695, 48882377), (2915, 45193141), (4081, 32280815), (12985, 10145399), (20405, 6456163), (28567, 4611545), (142835, 922309)]