141007825

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 212772096

約数和(自身を除く): 71764271

約数列:

[1, 5, 7, 23, 25, 35, 53, 115, 161, 175, 265, 371, 575, 661, 805, 1219, 1325, 1855, 3305, 4025, 4627, 6095, 8533, 9275, 15203, 16525, 23135, 30475, 35033, 42665, 76015, 106421, 115675, 175165, 213325, 245231, 380075, 532105, 805759, 875825, 1226155, 2660525, 4028795, 5640313, 6130775, 20143975, 28201565, 141007825]

約数ペア:

[(1, 141007825), (5, 28201565), (7, 20143975), (23, 6130775), (25, 5640313), (35, 4028795), (53, 2660525), (115, 1226155), (161, 875825), (175, 805759), (265, 532105), (371, 380075), (575, 245231), (661, 213325), (805, 175165), (1219, 115675), (1325, 106421), (1855, 76015), (3305, 42665), (4025, 35033), (4627, 30475), (6095, 23135), (8533, 16525), (9275, 15203)]