83223705

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6791}}^1$

素因数の和:6861

約数の個数: 32

約数和(自身を含む): 143447040

約数和(自身を除く): 60223335

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 2451, 4085, 6791, 12255, 20373, 33955, 101865, 129029, 292013, 387087, 645145, 876039, 1460065, 1935435, 4380195, 5548247, 16644741, 27741235, 83223705]

約数ペア:

[(1, 83223705), (3, 27741235), (5, 16644741), (15, 5548247), (19, 4380195), (43, 1935435), (57, 1460065), (95, 876039), (129, 645145), (215, 387087), (285, 292013), (645, 129029), (817, 101865), (2451, 33955), (4085, 20373), (6791, 12255)]