101006945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 146475840

約数和(自身を除く): 45468895

約数列:

[1, 5, 13, 17, 19, 65, 85, 95, 221, 247, 283, 289, 323, 1105, 1235, 1415, 1445, 1615, 3679, 3757, 4199, 4811, 5377, 5491, 18395, 18785, 20995, 24055, 26885, 27455, 62543, 69901, 71383, 81787, 91409, 312715, 349505, 356915, 408935, 457045, 1063231, 1188317, 1553953, 5316155, 5941585, 7769765, 20201389, 101006945]

約数ペア:

[(1, 101006945), (5, 20201389), (13, 7769765), (17, 5941585), (19, 5316155), (65, 1553953), (85, 1188317), (95, 1063231), (221, 457045), (247, 408935), (283, 356915), (289, 349505), (323, 312715), (1105, 91409), (1235, 81787), (1415, 71383), (1445, 69901), (1615, 62543), (3679, 27455), (3757, 26885), (4199, 24055), (4811, 20995), (5377, 18785), (5491, 18395)]