128157046275

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{229703}}^1$

素因数の和:229932

約数の個数: 48

約数和(自身を含む): 218068114176

約数和(自身を除く): 89911067901

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 173, 215, 519, 645, 865, 1075, 2595, 3225, 4325, 7439, 12975, 22317, 37195, 111585, 185975, 229703, 557925, 689109, 1148515, 3445545, 5742575, 9877229, 17227725, 29631687, 39738619, 49386145, 119215857, 148158435, 198693095, 246930725, 596079285, 740792175, 993465475, 1708760617, 2980396425, 5126281851, 8543803085, 25631409255, 42719015425, 128157046275]

約数ペア:

[(1, 128157046275), (3, 42719015425), (5, 25631409255), (15, 8543803085), (25, 5126281851), (43, 2980396425), (75, 1708760617), (129, 993465475), (173, 740792175), (215, 596079285), (519, 246930725), (645, 198693095), (865, 148158435), (1075, 119215857), (2595, 49386145), (3225, 39738619), (4325, 29631687), (7439, 17227725), (12975, 9877229), (22317, 5742575), (37195, 3445545), (111585, 1148515), (185975, 689109), (229703, 557925)]