244644015

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{30259}}^1$

素因数の和:30292

約数の個数: 48

約数和(自身を含む): 496748160

約数和(自身を除く): 252104145

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 735, 1155, 1617, 2695, 8085, 30259, 90777, 151295, 211813, 332849, 453885, 635439, 998547, 1059065, 1482691, 1664245, 2329943, 3177195, 4448073, 4992735, 6989829, 7413455, 11649715, 16309601, 22240365, 34949145, 48928803, 81548005, 244644015]

約数ペア:

[(1, 244644015), (3, 81548005), (5, 48928803), (7, 34949145), (11, 22240365), (15, 16309601), (21, 11649715), (33, 7413455), (35, 6989829), (49, 4992735), (55, 4448073), (77, 3177195), (105, 2329943), (147, 1664245), (165, 1482691), (231, 1059065), (245, 998547), (385, 635439), (539, 453885), (735, 332849), (1155, 211813), (1617, 151295), (2695, 90777), (8085, 30259)]