63506565

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 119508480

約数和(自身を除く): 56001915

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 113, 115, 135, 181, 207, 339, 345, 543, 565, 621, 905, 1017, 1035, 1629, 1695, 2599, 2715, 3051, 3105, 4163, 4887, 5085, 7797, 8145, 12489, 12995, 15255, 20453, 20815, 23391, 24435, 37467, 38985, 61359, 62445, 70173, 102265, 112401, 116955, 184077, 187335, 306795, 350865, 470419, 552231, 562005, 920385, 1411257, 2352095, 2761155, 4233771, 7056285, 12701313, 21168855, 63506565]

約数ペア:

[(1, 63506565), (3, 21168855), (5, 12701313), (9, 7056285), (15, 4233771), (23, 2761155), (27, 2352095), (45, 1411257), (69, 920385), (113, 562005), (115, 552231), (135, 470419), (181, 350865), (207, 306795), (339, 187335), (345, 184077), (543, 116955), (565, 112401), (621, 102265), (905, 70173), (1017, 62445), (1035, 61359), (1629, 38985), (1695, 37467), (2599, 24435), (2715, 23391), (3051, 20815), (3105, 20453), (4163, 15255), (4887, 12995), (5085, 12489), (7797, 8145)]