156968273875

素因数分解:

$5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1699}}^1\times {\mathrm{6211}}^1$

素因数の和:7949

約数の個数: 64

約数和(自身を含む): 237228825600

約数和(自身を除く): 80260551725

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 125, 175, 425, 595, 875, 1699, 2125, 2975, 6211, 8495, 11893, 14875, 28883, 31055, 42475, 43477, 59465, 105587, 144415, 155275, 202181, 212375, 217385, 297325, 527935, 722075, 739109, 776375, 1010905, 1086925, 1486625, 2639675, 3610375, 3695545, 5054525, 5434625, 10552489, 13198375, 18477725, 25272625, 52762445, 73867423, 92388625, 179392313, 263812225, 369337115, 896961565, 1255746191, 1319061125, 1846685575, 4484807825, 6278730955, 9233427875, 22424039125, 31393654775, 156968273875]

約数ペア:

[(1, 156968273875), (5, 31393654775), (7, 22424039125), (17, 9233427875), (25, 6278730955), (35, 4484807825), (85, 1846685575), (119, 1319061125), (125, 1255746191), (175, 896961565), (425, 369337115), (595, 263812225), (875, 179392313), (1699, 92388625), (2125, 73867423), (2975, 52762445), (6211, 25272625), (8495, 18477725), (11893, 13198375), (14875, 10552489), (28883, 5434625), (31055, 5054525), (42475, 3695545), (43477, 3610375), (59465, 2639675), (105587, 1486625), (144415, 1086925), (155275, 1010905), (202181, 776375), (212375, 739109), (217385, 722075), (297325, 527935)]