97001975

素因数分解:

$5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 143847936

約数和(自身を除く): 46845961

約数列:

[1, 5, 7, 25, 35, 37, 71, 175, 185, 211, 259, 355, 497, 925, 1055, 1295, 1477, 1775, 2485, 2627, 5275, 6475, 7385, 7807, 12425, 13135, 14981, 18389, 36925, 39035, 54649, 65675, 74905, 91945, 104867, 195175, 273245, 374525, 459725, 524335, 554297, 1366225, 2621675, 2771485, 3880079, 13857425, 19400395, 97001975]

約数ペア:

[(1, 97001975), (5, 19400395), (7, 13857425), (25, 3880079), (35, 2771485), (37, 2621675), (71, 1366225), (175, 554297), (185, 524335), (211, 459725), (259, 374525), (355, 273245), (497, 195175), (925, 104867), (1055, 91945), (1295, 74905), (1477, 65675), (1775, 54649), (2485, 39035), (2627, 36925), (5275, 18389), (6475, 14981), (7385, 13135), (7807, 12425)]