120732075

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{18503}}^1$

素因数の和:18548

約数の個数: 36

約数和(自身を含む): 223713360

約数和(自身を除く): 102981285

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 2175, 6525, 18503, 55509, 92515, 166527, 277545, 462575, 536587, 832635, 1387725, 1609761, 2682935, 4163175, 4829283, 8048805, 13414675, 24146415, 40244025, 120732075]

約数ペア:

[(1, 120732075), (3, 40244025), (5, 24146415), (9, 13414675), (15, 8048805), (25, 4829283), (29, 4163175), (45, 2682935), (75, 1609761), (87, 1387725), (145, 832635), (225, 536587), (261, 462575), (435, 277545), (725, 166527), (1305, 92515), (2175, 55509), (6525, 18503)]