143212684775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{572107}}^1$

素因数の和:572184

約数の個数: 48

約数和(自身を含む): 204311208960

約数和(自身を除く): 61098524185

約数列:

[1, 5, 17, 19, 25, 31, 85, 95, 155, 323, 425, 475, 527, 589, 775, 1615, 2635, 2945, 8075, 10013, 13175, 14725, 50065, 250325, 572107, 2860535, 9725819, 10870033, 14302675, 17735317, 48629095, 54350165, 88676585, 184790561, 243145475, 271750825, 301500389, 336971023, 443382925, 923952805, 1507501945, 1684855115, 4619764025, 5728507391, 7537509725, 8424275575, 28642536955, 143212684775]

約数ペア:

[(1, 143212684775), (5, 28642536955), (17, 8424275575), (19, 7537509725), (25, 5728507391), (31, 4619764025), (85, 1684855115), (95, 1507501945), (155, 923952805), (323, 443382925), (425, 336971023), (475, 301500389), (527, 271750825), (589, 243145475), (775, 184790561), (1615, 88676585), (2635, 54350165), (2945, 48629095), (8075, 17735317), (10013, 14302675), (13175, 10870033), (14725, 9725819), (50065, 2860535), (250325, 572107)]