2912971605

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{68597}}^1$

素因数の和:68773

約数の個数: 32

約数和(自身を含む): 4939056000

約数和(自身を除く): 2026084395

約数列:

[1, 3, 5, 15, 19, 57, 95, 149, 285, 447, 745, 2235, 2831, 8493, 14155, 42465, 68597, 205791, 342985, 1028955, 1303343, 3910029, 6516715, 10220953, 19550145, 30662859, 51104765, 153314295, 194198107, 582594321, 970990535, 2912971605]

約数ペア:

[(1, 2912971605), (3, 970990535), (5, 582594321), (15, 194198107), (19, 153314295), (57, 51104765), (95, 30662859), (149, 19550145), (285, 10220953), (447, 6516715), (745, 3910029), (2235, 1303343), (2831, 1028955), (8493, 342985), (14155, 205791), (42465, 68597)]