97582575

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 179115520

約数和(自身を除く): 81532945

約数列:

[1, 3, 5, 15, 19, 25, 31, 47, 57, 75, 93, 95, 141, 155, 235, 285, 465, 475, 589, 705, 775, 893, 1175, 1425, 1457, 1767, 2209, 2325, 2679, 2945, 3525, 4371, 4465, 6627, 7285, 8835, 11045, 13395, 14725, 21855, 22325, 27683, 33135, 36425, 41971, 44175, 55225, 66975, 68479, 83049, 109275, 125913, 138415, 165675, 205437, 209855, 342395, 415245, 629565, 692075, 1027185, 1049275, 1301101, 1711975, 2076225, 3147825, 3903303, 5135925, 6505505, 19516515, 32527525, 97582575]

約数ペア:

[(1, 97582575), (3, 32527525), (5, 19516515), (15, 6505505), (19, 5135925), (25, 3903303), (31, 3147825), (47, 2076225), (57, 1711975), (75, 1301101), (93, 1049275), (95, 1027185), (141, 692075), (155, 629565), (235, 415245), (285, 342395), (465, 209855), (475, 205437), (589, 165675), (705, 138415), (775, 125913), (893, 109275), (1175, 83049), (1425, 68479), (1457, 66975), (1767, 55225), (2209, 44175), (2325, 41971), (2679, 36425), (2945, 33135), (3525, 27683), (4371, 22325), (4465, 21855), (6627, 14725), (7285, 13395), (8835, 11045)]