5157405

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 10506240

約数和(自身を除く): 5348835

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 45, 55, 69, 99, 115, 135, 151, 165, 207, 253, 297, 345, 453, 495, 621, 755, 759, 1035, 1265, 1359, 1485, 1661, 2265, 2277, 3105, 3473, 3795, 4077, 4983, 6795, 6831, 8305, 10419, 11385, 14949, 17365, 20385, 24915, 31257, 34155, 38203, 44847, 52095, 74745, 93771, 114609, 156285, 191015, 224235, 343827, 468855, 573045, 1031481, 1719135, 5157405]

約数ペア:

[(1, 5157405), (3, 1719135), (5, 1031481), (9, 573045), (11, 468855), (15, 343827), (23, 224235), (27, 191015), (33, 156285), (45, 114609), (55, 93771), (69, 74745), (99, 52095), (115, 44847), (135, 38203), (151, 34155), (165, 31257), (207, 24915), (253, 20385), (297, 17365), (345, 14949), (453, 11385), (495, 10419), (621, 8305), (755, 6831), (759, 6795), (1035, 4983), (1265, 4077), (1359, 3795), (1485, 3473), (1661, 3105), (2265, 2277)]