1207360035

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{201731}}^1$

素因数の和:201768

約数の個数: 48

約数和(自身を含む): 2517615360

約数和(自身を除く): 1310255325

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 5985, 201731, 605193, 1008655, 1412117, 1815579, 3025965, 3832889, 4236351, 7060585, 9077895, 11498667, 12709053, 19164445, 21181755, 26830223, 34496001, 57493335, 63545265, 80490669, 134151115, 172480005, 241472007, 402453345, 1207360035]

約数ペア:

[(1, 1207360035), (3, 402453345), (5, 241472007), (7, 172480005), (9, 134151115), (15, 80490669), (19, 63545265), (21, 57493335), (35, 34496001), (45, 26830223), (57, 21181755), (63, 19164445), (95, 12709053), (105, 11498667), (133, 9077895), (171, 7060585), (285, 4236351), (315, 3832889), (399, 3025965), (665, 1815579), (855, 1412117), (1197, 1008655), (1995, 605193), (5985, 201731)]