42707475

素因数分解:

$3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{2833}}^1$

素因数の和:2916

約数の個数: 36

約数和(自身を含む): 77662936

約数和(自身を除く): 34955461

約数列:

[1, 3, 5, 9, 15, 25, 45, 67, 75, 201, 225, 335, 603, 1005, 1675, 2833, 3015, 5025, 8499, 14165, 15075, 25497, 42495, 70825, 127485, 189811, 212475, 569433, 637425, 949055, 1708299, 2847165, 4745275, 8541495, 14235825, 42707475]

約数ペア:

[(1, 42707475), (3, 14235825), (5, 8541495), (9, 4745275), (15, 2847165), (25, 1708299), (45, 949055), (67, 637425), (75, 569433), (201, 212475), (225, 189811), (335, 127485), (603, 70825), (1005, 42495), (1675, 25497), (2833, 15075), (3015, 14165), (5025, 8499)]