13434975

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^2\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 54

約数和(自身を含む): 25272936

約数和(自身を除く): 11837961

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 71, 75, 87, 145, 213, 225, 261, 355, 435, 639, 725, 841, 1065, 1305, 1775, 2059, 2175, 2523, 3195, 4205, 5325, 6177, 6525, 7569, 10295, 12615, 15975, 18531, 21025, 30885, 37845, 51475, 59711, 63075, 92655, 154425, 179133, 189225, 298555, 463275, 537399, 895665, 1492775, 2686995, 4478325, 13434975]

約数ペア:

[(1, 13434975), (3, 4478325), (5, 2686995), (9, 1492775), (15, 895665), (25, 537399), (29, 463275), (45, 298555), (71, 189225), (75, 179133), (87, 154425), (145, 92655), (213, 63075), (225, 59711), (261, 51475), (355, 37845), (435, 30885), (639, 21025), (725, 18531), (841, 15975), (1065, 12615), (1305, 10295), (1775, 7569), (2059, 6525), (2175, 6177), (2523, 5325), (3195, 4205)]