164607555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{11443}}^1$

素因数の和:11595

約数の個数: 32

約数和(自身を含む): 303220224

約数和(自身を除く): 138612669

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 137, 411, 685, 959, 2055, 2877, 4795, 11443, 14385, 34329, 57215, 80101, 171645, 240303, 400505, 1201515, 1567691, 4703073, 7838455, 10973837, 23515365, 32921511, 54869185, 164607555]

約数ペア:

[(1, 164607555), (3, 54869185), (5, 32921511), (7, 23515365), (15, 10973837), (21, 7838455), (35, 4703073), (105, 1567691), (137, 1201515), (411, 400505), (685, 240303), (959, 171645), (2055, 80101), (2877, 57215), (4795, 34329), (11443, 14385)]