37215044545

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1801}}^1$

素因数の和:2055

約数の個数: 96

約数和(自身を含む): 57388366080

約数和(自身を除く): 20173321535

約数列:

[1, 5, 7, 19, 23, 35, 49, 95, 115, 133, 161, 193, 245, 437, 665, 805, 931, 965, 1127, 1351, 1801, 2185, 3059, 3667, 4439, 4655, 5635, 6755, 9005, 9457, 12607, 15295, 18335, 21413, 22195, 25669, 31073, 34219, 41423, 47285, 63035, 84341, 88249, 107065, 128345, 155365, 171095, 179683, 207115, 217511, 239533, 289961, 347593, 421705, 441245, 590387, 787037, 898415, 1087555, 1197665, 1449805, 1676731, 1737965, 2029727, 2433151, 2951935, 3935185, 4132709, 5509259, 6604267, 7994639, 8383655, 10148635, 12165755, 17032057, 20663545, 27546295, 33021335, 38564813, 39973195, 46229869, 55962473, 85160285, 151898141, 192824065, 231149345, 279812365, 323609083, 391737311, 759490705, 1063286987, 1618045415, 1958686555, 5316434935, 7443008909, 37215044545]

約数ペア:

[(1, 37215044545), (5, 7443008909), (7, 5316434935), (19, 1958686555), (23, 1618045415), (35, 1063286987), (49, 759490705), (95, 391737311), (115, 323609083), (133, 279812365), (161, 231149345), (193, 192824065), (245, 151898141), (437, 85160285), (665, 55962473), (805, 46229869), (931, 39973195), (965, 38564813), (1127, 33021335), (1351, 27546295), (1801, 20663545), (2185, 17032057), (3059, 12165755), (3667, 10148635), (4439, 8383655), (4655, 7994639), (5635, 6604267), (6755, 5509259), (9005, 4132709), (9457, 3935185), (12607, 2951935), (15295, 2433151), (18335, 2029727), (21413, 1737965), (22195, 1676731), (25669, 1449805), (31073, 1197665), (34219, 1087555), (41423, 898415), (47285, 787037), (63035, 590387), (84341, 441245), (88249, 421705), (107065, 347593), (128345, 289961), (155365, 239533), (171095, 217511), (179683, 207115)]