103686127575

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{194087}}^1$

素因数の和:194536

約数の個数: 48

約数和(自身を含む): 181945854720

約数和(自身を除く): 78259727145

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 419, 425, 1257, 1275, 2095, 6285, 7123, 10475, 21369, 31425, 35615, 106845, 178075, 194087, 534225, 582261, 970435, 2911305, 3299479, 4852175, 9898437, 14556525, 16497395, 49492185, 81322453, 82486975, 243967359, 247460925, 406612265, 1219836795, 1382481701, 2033061325, 4147445103, 6099183975, 6912408505, 20737225515, 34562042525, 103686127575]

約数ペア:

[(1, 103686127575), (3, 34562042525), (5, 20737225515), (15, 6912408505), (17, 6099183975), (25, 4147445103), (51, 2033061325), (75, 1382481701), (85, 1219836795), (255, 406612265), (419, 247460925), (425, 243967359), (1257, 82486975), (1275, 81322453), (2095, 49492185), (6285, 16497395), (7123, 14556525), (10475, 9898437), (21369, 4852175), (31425, 3299479), (35615, 2911305), (106845, 970435), (178075, 582261), (194087, 534225)]