51890063535

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1\times {\mathrm{16067}}^1$

素因数の和:16637

約数の個数: 64

約数和(自身を含む): 94402713600

約数和(自身を除く): 42512650065

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 509, 705, 1269, 1527, 2115, 2545, 4581, 6345, 7635, 13743, 16067, 22905, 23923, 48201, 68715, 71769, 80335, 119615, 144603, 215307, 241005, 358845, 433809, 645921, 723015, 755149, 1076535, 2169045, 2265447, 3229605, 3775745, 6796341, 8178103, 11327235, 20389023, 24534309, 33981705, 40890515, 73602927, 101945115, 122671545, 220808781, 368014635, 384370841, 1104043905, 1153112523, 1921854205, 3459337569, 5765562615, 10378012707, 17296687845, 51890063535]

約数ペア:

[(1, 51890063535), (3, 17296687845), (5, 10378012707), (9, 5765562615), (15, 3459337569), (27, 1921854205), (45, 1153112523), (47, 1104043905), (135, 384370841), (141, 368014635), (235, 220808781), (423, 122671545), (509, 101945115), (705, 73602927), (1269, 40890515), (1527, 33981705), (2115, 24534309), (2545, 20389023), (4581, 11327235), (6345, 8178103), (7635, 6796341), (13743, 3775745), (16067, 3229605), (22905, 2265447), (23923, 2169045), (48201, 1076535), (68715, 755149), (71769, 723015), (80335, 645921), (119615, 433809), (144603, 358845), (215307, 241005)]