5200965

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:127

約数の個数: 96

約数和(自身を含む): 11980800

約数和(自身を除く): 6779835

約数列:

[1, 3, 5, 7, 9, 11, 15, 19, 21, 33, 35, 45, 55, 57, 63, 77, 79, 95, 99, 105, 133, 165, 171, 209, 231, 237, 285, 315, 385, 395, 399, 495, 553, 627, 665, 693, 711, 855, 869, 1045, 1155, 1185, 1197, 1463, 1501, 1659, 1881, 1995, 2607, 2765, 3135, 3465, 3555, 4345, 4389, 4503, 4977, 5985, 6083, 7315, 7505, 7821, 8295, 9405, 10507, 13035, 13167, 13509, 16511, 18249, 21945, 22515, 24885, 30415, 31521, 39105, 49533, 52535, 54747, 65835, 67545, 82555, 91245, 94563, 115577, 148599, 157605, 247665, 273735, 346731, 472815, 577885, 742995, 1040193, 1733655, 5200965]

約数ペア:

[(1, 5200965), (3, 1733655), (5, 1040193), (7, 742995), (9, 577885), (11, 472815), (15, 346731), (19, 273735), (21, 247665), (33, 157605), (35, 148599), (45, 115577), (55, 94563), (57, 91245), (63, 82555), (77, 67545), (79, 65835), (95, 54747), (99, 52535), (105, 49533), (133, 39105), (165, 31521), (171, 30415), (209, 24885), (231, 22515), (237, 21945), (285, 18249), (315, 16511), (385, 13509), (395, 13167), (399, 13035), (495, 10507), (553, 9405), (627, 8295), (665, 7821), (693, 7505), (711, 7315), (855, 6083), (869, 5985), (1045, 4977), (1155, 4503), (1185, 4389), (1197, 4345), (1463, 3555), (1501, 3465), (1659, 3135), (1881, 2765), (1995, 2607)]