13477695

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1667}}^1$

素因数の和:1700

約数の個数: 48

約数和(自身を含む): 27381888

約数和(自身を除く): 13904193

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 735, 1155, 1617, 1667, 2695, 5001, 8085, 8335, 11669, 18337, 25005, 35007, 55011, 58345, 81683, 91685, 128359, 175035, 245049, 275055, 385077, 408415, 641795, 898513, 1225245, 1925385, 2695539, 4492565, 13477695]

約数ペア:

[(1, 13477695), (3, 4492565), (5, 2695539), (7, 1925385), (11, 1225245), (15, 898513), (21, 641795), (33, 408415), (35, 385077), (49, 275055), (55, 245049), (77, 175035), (105, 128359), (147, 91685), (165, 81683), (231, 58345), (245, 55011), (385, 35007), (539, 25005), (735, 18337), (1155, 11669), (1617, 8335), (1667, 8085), (2695, 5001)]