190066965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:410

約数の個数: 64

約数和(自身を含む): 344604672

約数和(自身を除く): 154537707

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 163, 165, 185, 191, 407, 489, 555, 573, 815, 955, 1221, 1793, 2035, 2101, 2445, 2865, 5379, 6031, 6105, 6303, 7067, 8965, 10505, 18093, 21201, 26895, 30155, 31133, 31515, 35335, 66341, 77737, 90465, 93399, 106005, 155665, 199023, 233211, 331705, 342463, 388685, 466995, 995115, 1027389, 1151921, 1166055, 1712315, 3455763, 5136945, 5759605, 12671131, 17278815, 38013393, 63355655, 190066965]

約数ペア:

[(1, 190066965), (3, 63355655), (5, 38013393), (11, 17278815), (15, 12671131), (33, 5759605), (37, 5136945), (55, 3455763), (111, 1712315), (163, 1166055), (165, 1151921), (185, 1027389), (191, 995115), (407, 466995), (489, 388685), (555, 342463), (573, 331705), (815, 233211), (955, 199023), (1221, 155665), (1793, 106005), (2035, 93399), (2101, 90465), (2445, 77737), (2865, 66341), (5379, 35335), (6031, 31515), (6105, 31133), (6303, 30155), (7067, 26895), (8965, 21201), (10505, 18093)]