164076345

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2131}}^1$

素因数の和:2230

約数の個数: 48

約数和(自身を含む): 299332800

約数和(自身を除く): 135256455

約数列:

[1, 3, 5, 9, 15, 29, 45, 59, 87, 145, 177, 261, 295, 435, 531, 885, 1305, 1711, 2131, 2655, 5133, 6393, 8555, 10655, 15399, 19179, 25665, 31965, 61799, 76995, 95895, 125729, 185397, 308995, 377187, 556191, 628645, 926985, 1131561, 1885935, 2780955, 3646141, 5657805, 10938423, 18230705, 32815269, 54692115, 164076345]

約数ペア:

[(1, 164076345), (3, 54692115), (5, 32815269), (9, 18230705), (15, 10938423), (29, 5657805), (45, 3646141), (59, 2780955), (87, 1885935), (145, 1131561), (177, 926985), (261, 628645), (295, 556191), (435, 377187), (531, 308995), (885, 185397), (1305, 125729), (1711, 95895), (2131, 76995), (2655, 61799), (5133, 31965), (6393, 25665), (8555, 19179), (10655, 15399)]