202119885

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{24019}}^1$

素因数の和:24058

約数の個数: 48

約数和(自身を含む): 404688960

約数和(自身を除く): 202569075

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 1683, 2805, 8415, 24019, 72057, 120095, 216171, 264209, 360285, 408323, 792627, 1080855, 1224969, 1321045, 2041615, 2377881, 3674907, 3963135, 4491553, 6124845, 11889405, 13474659, 18374535, 22457765, 40423977, 67373295, 202119885]

約数ペア:

[(1, 202119885), (3, 67373295), (5, 40423977), (9, 22457765), (11, 18374535), (15, 13474659), (17, 11889405), (33, 6124845), (45, 4491553), (51, 3963135), (55, 3674907), (85, 2377881), (99, 2041615), (153, 1321045), (165, 1224969), (187, 1080855), (255, 792627), (495, 408323), (561, 360285), (765, 264209), (935, 216171), (1683, 120095), (2805, 72057), (8415, 24019)]