207366315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{701}}^1$

素因数の和:800

約数の個数: 64

約数和(自身を含む): 376451712

約数和(自身を除く): 169085397

約数列:

[1, 3, 5, 13, 15, 37, 39, 41, 65, 111, 123, 185, 195, 205, 481, 533, 555, 615, 701, 1443, 1517, 1599, 2103, 2405, 2665, 3505, 4551, 7215, 7585, 7995, 9113, 10515, 19721, 22755, 25937, 27339, 28741, 45565, 59163, 77811, 86223, 98605, 129685, 136695, 143705, 295815, 337181, 373633, 389055, 431115, 1011543, 1063417, 1120899, 1685905, 1868165, 3190251, 5057715, 5317085, 5604495, 13824421, 15951255, 41473263, 69122105, 207366315]

約数ペア:

[(1, 207366315), (3, 69122105), (5, 41473263), (13, 15951255), (15, 13824421), (37, 5604495), (39, 5317085), (41, 5057715), (65, 3190251), (111, 1868165), (123, 1685905), (185, 1120899), (195, 1063417), (205, 1011543), (481, 431115), (533, 389055), (555, 373633), (615, 337181), (701, 295815), (1443, 143705), (1517, 136695), (1599, 129685), (2103, 98605), (2405, 86223), (2665, 77811), (3505, 59163), (4551, 45565), (7215, 28741), (7585, 27339), (7995, 25937), (9113, 22755), (10515, 19721)]