85833475

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1301}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 135616320

約数和(自身を除く): 49782845

約数列:

[1, 5, 7, 13, 25, 29, 35, 65, 91, 145, 175, 203, 325, 377, 455, 725, 1015, 1301, 1885, 2275, 2639, 5075, 6505, 9107, 9425, 13195, 16913, 32525, 37729, 45535, 65975, 84565, 118391, 188645, 227675, 264103, 422825, 490477, 591955, 943225, 1320515, 2452385, 2959775, 3433339, 6602575, 12261925, 17166695, 85833475]

約数ペア:

[(1, 85833475), (5, 17166695), (7, 12261925), (13, 6602575), (25, 3433339), (29, 2959775), (35, 2452385), (65, 1320515), (91, 943225), (145, 591955), (175, 490477), (203, 422825), (325, 264103), (377, 227675), (455, 188645), (725, 118391), (1015, 84565), (1301, 65975), (1885, 45535), (2275, 37729), (2639, 32525), (5075, 16913), (6505, 13195), (9107, 9425)]