97359815

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 143311680

約数和(自身を除く): 45951865

約数列:

[1, 5, 7, 29, 35, 49, 71, 145, 193, 203, 245, 355, 497, 965, 1015, 1351, 1421, 2059, 2485, 3479, 5597, 6755, 7105, 9457, 10295, 13703, 14413, 17395, 27985, 39179, 47285, 68515, 72065, 95921, 100891, 195895, 274253, 397387, 479605, 504455, 671447, 1371265, 1986935, 2781709, 3357235, 13908545, 19471963, 97359815]

約数ペア:

[(1, 97359815), (5, 19471963), (7, 13908545), (29, 3357235), (35, 2781709), (49, 1986935), (71, 1371265), (145, 671447), (193, 504455), (203, 479605), (245, 397387), (355, 274253), (497, 195895), (965, 100891), (1015, 95921), (1351, 72065), (1421, 68515), (2059, 47285), (2485, 39179), (3479, 27985), (5597, 17395), (6755, 14413), (7105, 13703), (9457, 10295)]