78817095

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4721}}^1$

素因数の和:4792

約数の個数: 48

約数和(自身を含む): 159112512

約数和(自身を除く): 80295417

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 53, 63, 105, 159, 265, 315, 371, 477, 795, 1113, 1855, 2385, 3339, 4721, 5565, 14163, 16695, 23605, 33047, 42489, 70815, 99141, 165235, 212445, 250213, 297423, 495705, 750639, 1251065, 1487115, 1751491, 2251917, 3753195, 5254473, 8757455, 11259585, 15763419, 26272365, 78817095]

約数ペア:

[(1, 78817095), (3, 26272365), (5, 15763419), (7, 11259585), (9, 8757455), (15, 5254473), (21, 3753195), (35, 2251917), (45, 1751491), (53, 1487115), (63, 1251065), (105, 750639), (159, 495705), (265, 297423), (315, 250213), (371, 212445), (477, 165235), (795, 99141), (1113, 70815), (1855, 42489), (2385, 33047), (3339, 23605), (4721, 16695), (5565, 14163)]