71873595

素因数分解:

$3^3\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1483}}^1$

素因数の和:1856

約数の個数: 32

約数和(自身を含む): 128217600

約数和(自身を除く): 56344005

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 359, 1077, 1483, 1795, 3231, 4449, 5385, 7415, 9693, 13347, 16155, 22245, 40041, 48465, 66735, 200205, 532397, 1597191, 2661985, 4791573, 7985955, 14374719, 23957865, 71873595]

約数ペア:

[(1, 71873595), (3, 23957865), (5, 14374719), (9, 7985955), (15, 4791573), (27, 2661985), (45, 1597191), (135, 532397), (359, 200205), (1077, 66735), (1483, 48465), (1795, 40041), (3231, 22245), (4449, 16155), (5385, 13347), (7415, 9693)]