3886307425

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1601}}^1$

素因数の和:1739

約数の個数: 96

約数和(自身を含む): 6541081344

約数和(自身を除く): 2654773919

約数列:

[1, 5, 7, 11, 13, 25, 35, 55, 65, 77, 91, 97, 143, 175, 275, 325, 385, 455, 485, 679, 715, 1001, 1067, 1261, 1601, 1925, 2275, 2425, 3395, 3575, 5005, 5335, 6305, 7469, 8005, 8827, 11207, 13871, 16975, 17611, 20813, 25025, 26675, 31525, 37345, 40025, 44135, 56035, 69355, 88055, 97097, 104065, 123277, 145691, 155297, 186725, 220675, 228943, 280175, 346775, 440275, 485485, 520325, 616385, 728455, 776485, 1087079, 1144715, 1602601, 1708267, 2018861, 2427425, 3081925, 3642275, 3882425, 5435395, 5723575, 8013005, 8541335, 10094305, 11957869, 14132027, 22207471, 27176975, 40065025, 42706675, 50471525, 59789345, 70660135, 111037355, 155452297, 298946725, 353300675, 555186775, 777261485, 3886307425]

約数ペア:

[(1, 3886307425), (5, 777261485), (7, 555186775), (11, 353300675), (13, 298946725), (25, 155452297), (35, 111037355), (55, 70660135), (65, 59789345), (77, 50471525), (91, 42706675), (97, 40065025), (143, 27176975), (175, 22207471), (275, 14132027), (325, 11957869), (385, 10094305), (455, 8541335), (485, 8013005), (679, 5723575), (715, 5435395), (1001, 3882425), (1067, 3642275), (1261, 3081925), (1601, 2427425), (1925, 2018861), (2275, 1708267), (2425, 1602601), (3395, 1144715), (3575, 1087079), (5005, 776485), (5335, 728455), (6305, 616385), (7469, 520325), (8005, 485485), (8827, 440275), (11207, 346775), (13871, 280175), (16975, 228943), (17611, 220675), (20813, 186725), (25025, 155297), (26675, 145691), (31525, 123277), (37345, 104065), (40025, 97097), (44135, 88055), (56035, 69355)]