99741705

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1399}}^1$

素因数の和:1518

約数の個数: 48

約数和(自身を含む): 187689600

約数和(自身を除く): 87947895

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 97, 105, 147, 245, 291, 485, 679, 735, 1399, 1455, 2037, 3395, 4197, 4753, 6995, 9793, 10185, 14259, 20985, 23765, 29379, 48965, 68551, 71295, 135703, 146895, 205653, 342755, 407109, 678515, 949921, 1028265, 2035545, 2849763, 4749605, 6649447, 14248815, 19948341, 33247235, 99741705]

約数ペア:

[(1, 99741705), (3, 33247235), (5, 19948341), (7, 14248815), (15, 6649447), (21, 4749605), (35, 2849763), (49, 2035545), (97, 1028265), (105, 949921), (147, 678515), (245, 407109), (291, 342755), (485, 205653), (679, 146895), (735, 135703), (1399, 71295), (1455, 68551), (2037, 48965), (3395, 29379), (4197, 23765), (4753, 20985), (6995, 14259), (9793, 10185)]