16825305555

素因数分解:

$3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1\times {\mathrm{2539}}^1$

素因数の和:3001

約数の個数: 64

約数和(自身を含む): 30197145600

約数和(自身を除く): 13371840045

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 191, 257, 573, 771, 955, 1285, 1719, 2313, 2539, 2865, 3855, 5157, 6939, 7617, 8595, 11565, 12695, 22851, 25785, 34695, 38085, 49087, 68553, 114255, 147261, 245435, 342765, 441783, 484949, 652523, 736305, 1325349, 1454847, 1957569, 2208915, 2424745, 3262615, 4364541, 5872707, 6626745, 7274235, 9787845, 13093623, 17618121, 21822705, 29363535, 65468115, 88090605, 124631893, 373895679, 623159465, 1121687037, 1869478395, 3365061111, 5608435185, 16825305555]

約数ペア:

[(1, 16825305555), (3, 5608435185), (5, 3365061111), (9, 1869478395), (15, 1121687037), (27, 623159465), (45, 373895679), (135, 124631893), (191, 88090605), (257, 65468115), (573, 29363535), (771, 21822705), (955, 17618121), (1285, 13093623), (1719, 9787845), (2313, 7274235), (2539, 6626745), (2865, 5872707), (3855, 4364541), (5157, 3262615), (6939, 2424745), (7617, 2208915), (8595, 1957569), (11565, 1454847), (12695, 1325349), (22851, 736305), (25785, 652523), (34695, 484949), (38085, 441783), (49087, 342765), (68553, 245435), (114255, 147261)]