71323278555

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1\times {\mathrm{1277}}^1$

素因数の和:1908

約数の個数: 64

約数和(自身を含む): 117486028800

約数和(自身を除く): 46162750245

約数列:

[1, 3, 5, 15, 47, 141, 227, 235, 349, 681, 705, 1047, 1135, 1277, 1745, 3405, 3831, 5235, 6385, 10669, 16403, 19155, 32007, 49209, 53345, 60019, 79223, 82015, 160035, 180057, 237669, 246045, 289879, 300095, 396115, 445673, 869637, 900285, 1188345, 1337019, 1449395, 2228365, 3723481, 4348185, 6685095, 11170443, 13624313, 18617405, 20946631, 40872939, 55852215, 62839893, 68121565, 101167771, 104733155, 204364695, 303503313, 314199465, 505838855, 1517516565, 4754885237, 14264655711, 23774426185, 71323278555]

約数ペア:

[(1, 71323278555), (3, 23774426185), (5, 14264655711), (15, 4754885237), (47, 1517516565), (141, 505838855), (227, 314199465), (235, 303503313), (349, 204364695), (681, 104733155), (705, 101167771), (1047, 68121565), (1135, 62839893), (1277, 55852215), (1745, 40872939), (3405, 20946631), (3831, 18617405), (5235, 13624313), (6385, 11170443), (10669, 6685095), (16403, 4348185), (19155, 3723481), (32007, 2228365), (49209, 1449395), (53345, 1337019), (60019, 1188345), (79223, 900285), (82015, 869637), (160035, 445673), (180057, 396115), (237669, 300095), (246045, 289879)]