7087575

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^3\times {\mathrm{71}}^1$

素因数の和:117

約数の個数: 48

約数和(自身を含む): 13070592

約数和(自身を除く): 5983017

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 71, 75, 121, 165, 213, 275, 355, 363, 605, 781, 825, 1065, 1331, 1775, 1815, 2343, 3025, 3905, 3993, 5325, 6655, 8591, 9075, 11715, 19525, 19965, 25773, 33275, 42955, 58575, 94501, 99825, 128865, 214775, 283503, 472505, 644325, 1417515, 2362525, 7087575]

約数ペア:

[(1, 7087575), (3, 2362525), (5, 1417515), (11, 644325), (15, 472505), (25, 283503), (33, 214775), (55, 128865), (71, 99825), (75, 94501), (121, 58575), (165, 42955), (213, 33275), (275, 25773), (355, 19965), (363, 19525), (605, 11715), (781, 9075), (825, 8591), (1065, 6655), (1331, 5325), (1775, 3993), (1815, 3905), (2343, 3025)]