23601525

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 41943744

約数和(自身を除く): 18342219

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 107, 173, 255, 321, 425, 519, 535, 865, 1275, 1605, 1819, 2595, 2675, 2941, 4325, 5457, 8025, 8823, 9095, 12975, 14705, 18511, 27285, 44115, 45475, 55533, 73525, 92555, 136425, 220575, 277665, 314687, 462775, 944061, 1388325, 1573435, 4720305, 7867175, 23601525]

約数ペア:

[(1, 23601525), (3, 7867175), (5, 4720305), (15, 1573435), (17, 1388325), (25, 944061), (51, 462775), (75, 314687), (85, 277665), (107, 220575), (173, 136425), (255, 92555), (321, 73525), (425, 55533), (519, 45475), (535, 44115), (865, 27285), (1275, 18511), (1605, 14705), (1819, 12975), (2595, 9095), (2675, 8823), (2941, 8025), (4325, 5457)]