140775195

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{23059}}^1$

素因数の和:23115

約数の個数: 32

約数和(自身を含む): 252368640

約数和(自身を除く): 111593445

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 555, 1221, 2035, 6105, 23059, 69177, 115295, 253649, 345885, 760947, 853183, 1268245, 2559549, 3804735, 4265915, 9385013, 12797745, 28155039, 46925065, 140775195]

約数ペア:

[(1, 140775195), (3, 46925065), (5, 28155039), (11, 12797745), (15, 9385013), (33, 4265915), (37, 3804735), (55, 2559549), (111, 1268245), (165, 853183), (185, 760947), (407, 345885), (555, 253649), (1221, 115295), (2035, 69177), (6105, 23059)]