137105475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:441

約数の個数: 72

約数和(自身を含む): 254604240

約数和(自身を除く): 117498765

約数列:

[1, 3, 5, 13, 15, 25, 29, 39, 65, 75, 87, 145, 169, 195, 325, 373, 377, 435, 507, 725, 845, 975, 1119, 1131, 1865, 1885, 2175, 2535, 4225, 4849, 4901, 5595, 5655, 9325, 9425, 10817, 12675, 14547, 14703, 24245, 24505, 27975, 28275, 32451, 54085, 63037, 72735, 73515, 121225, 122525, 140621, 162255, 189111, 270425, 315185, 363675, 367575, 421863, 703105, 811275, 945555, 1575925, 1828073, 2109315, 3515525, 4727775, 5484219, 9140365, 10546575, 27421095, 45701825, 137105475]

約数ペア:

[(1, 137105475), (3, 45701825), (5, 27421095), (13, 10546575), (15, 9140365), (25, 5484219), (29, 4727775), (39, 3515525), (65, 2109315), (75, 1828073), (87, 1575925), (145, 945555), (169, 811275), (195, 703105), (325, 421863), (373, 367575), (377, 363675), (435, 315185), (507, 270425), (725, 189111), (845, 162255), (975, 140621), (1119, 122525), (1131, 121225), (1865, 73515), (1885, 72735), (2175, 63037), (2535, 54085), (4225, 32451), (4849, 28275), (4901, 27975), (5595, 24505), (5655, 24245), (9325, 14703), (9425, 14547), (10817, 12675)]