83001825

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:455

約数の個数: 72

約数和(自身を含む): 159162432

約数和(自身を除く): 76160607

約数列:

[1, 3, 5, 9, 15, 23, 25, 43, 45, 69, 75, 115, 129, 207, 215, 225, 345, 373, 387, 575, 645, 989, 1035, 1075, 1119, 1725, 1865, 1935, 2967, 3225, 3357, 4945, 5175, 5595, 8579, 8901, 9325, 9675, 14835, 16039, 16785, 24725, 25737, 27975, 42895, 44505, 48117, 74175, 77211, 80195, 83925, 128685, 144351, 214475, 222525, 240585, 368897, 386055, 400975, 643425, 721755, 1106691, 1202925, 1844485, 1930275, 3320073, 3608775, 5533455, 9222425, 16600365, 27667275, 83001825]

約数ペア:

[(1, 83001825), (3, 27667275), (5, 16600365), (9, 9222425), (15, 5533455), (23, 3608775), (25, 3320073), (43, 1930275), (45, 1844485), (69, 1202925), (75, 1106691), (115, 721755), (129, 643425), (207, 400975), (215, 386055), (225, 368897), (345, 240585), (373, 222525), (387, 214475), (575, 144351), (645, 128685), (989, 83925), (1035, 80195), (1075, 77211), (1119, 74175), (1725, 48117), (1865, 44505), (1935, 42895), (2967, 27975), (3225, 25737), (3357, 24725), (4945, 16785), (5175, 16039), (5595, 14835), (8579, 9675), (8901, 9325)]