1597625145

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1\times {\mathrm{1297}}^1$

素因数の和:2222

約数の個数: 48

約数和(自身を含む): 2863990272

約数和(自身を除く): 1266365127

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 883, 1297, 1395, 2649, 3891, 4415, 6485, 7947, 11673, 13245, 19455, 27373, 39735, 40207, 58365, 82119, 120621, 136865, 201035, 246357, 361863, 410595, 603105, 1145251, 1231785, 1809315, 3435753, 5726255, 10307259, 17178765, 35502781, 51536295, 106508343, 177513905, 319525029, 532541715, 1597625145]

約数ペア:

[(1, 1597625145), (3, 532541715), (5, 319525029), (9, 177513905), (15, 106508343), (31, 51536295), (45, 35502781), (93, 17178765), (155, 10307259), (279, 5726255), (465, 3435753), (883, 1809315), (1297, 1231785), (1395, 1145251), (2649, 603105), (3891, 410595), (4415, 361863), (6485, 246357), (7947, 201035), (11673, 136865), (13245, 120621), (19455, 82119), (27373, 58365), (39735, 40207)]