47319975

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{11069}}^1$

素因数の和:11104

約数の個数: 36

約数和(自身を含む): 89224200

約数和(自身を除く): 41904225

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 855, 1425, 4275, 11069, 33207, 55345, 99621, 166035, 210311, 276725, 498105, 630933, 830175, 1051555, 1892799, 2490525, 3154665, 5257775, 9463995, 15773325, 47319975]

約数ペア:

[(1, 47319975), (3, 15773325), (5, 9463995), (9, 5257775), (15, 3154665), (19, 2490525), (25, 1892799), (45, 1051555), (57, 830175), (75, 630933), (95, 498105), (171, 276725), (225, 210311), (285, 166035), (475, 99621), (855, 55345), (1425, 33207), (4275, 11069)]