58237425

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:223

約数の個数: 72

約数和(自身を含む): 109680480

約数和(自身を除く): 51443055

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 59, 75, 107, 123, 177, 205, 225, 295, 321, 369, 531, 535, 615, 885, 963, 1025, 1475, 1605, 1845, 2419, 2655, 2675, 3075, 4387, 4425, 4815, 6313, 7257, 8025, 9225, 12095, 13161, 13275, 18939, 21771, 21935, 24075, 31565, 36285, 39483, 56817, 60475, 65805, 94695, 108855, 109675, 157825, 181425, 197415, 258833, 284085, 329025, 473475, 544275, 776499, 987075, 1294165, 1420425, 2329497, 3882495, 6470825, 11647485, 19412475, 58237425]

約数ペア:

[(1, 58237425), (3, 19412475), (5, 11647485), (9, 6470825), (15, 3882495), (25, 2329497), (41, 1420425), (45, 1294165), (59, 987075), (75, 776499), (107, 544275), (123, 473475), (177, 329025), (205, 284085), (225, 258833), (295, 197415), (321, 181425), (369, 157825), (531, 109675), (535, 108855), (615, 94695), (885, 65805), (963, 60475), (1025, 56817), (1475, 39483), (1605, 36285), (1845, 31565), (2419, 24075), (2655, 21935), (2675, 21771), (3075, 18939), (4387, 13275), (4425, 13161), (4815, 12095), (6313, 9225), (7257, 8025)]