26004658175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{313}}^1\times {\mathrm{839}}^1$

素因数の和:1412

約数の個数: 48

約数和(自身を含む): 34439670720

約数和(自身を除く): 8435012545

約数列:

[1, 5, 17, 25, 85, 233, 313, 425, 839, 1165, 1565, 3961, 4195, 5321, 5825, 7825, 14263, 19805, 20975, 26605, 71315, 72929, 99025, 133025, 195487, 262607, 356575, 364645, 977435, 1239793, 1313035, 1823225, 3323279, 4464319, 4887175, 6198965, 6565175, 16616395, 22321595, 30994825, 61187431, 83081975, 111607975, 305937155, 1040186327, 1529685775, 5200931635, 26004658175]

約数ペア:

[(1, 26004658175), (5, 5200931635), (17, 1529685775), (25, 1040186327), (85, 305937155), (233, 111607975), (313, 83081975), (425, 61187431), (839, 30994825), (1165, 22321595), (1565, 16616395), (3961, 6565175), (4195, 6198965), (5321, 4887175), (5825, 4464319), (7825, 3323279), (14263, 1823225), (19805, 1313035), (20975, 1239793), (26605, 977435), (71315, 364645), (72929, 356575), (99025, 262607), (133025, 195487)]