29345995

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:140

約数の個数: 64

約数和(自身を含む): 46227456

約数和(自身を除く): 16881461

約数列:

[1, 5, 7, 17, 31, 35, 37, 43, 85, 119, 155, 185, 215, 217, 259, 301, 527, 595, 629, 731, 1085, 1147, 1295, 1333, 1505, 1591, 2635, 3145, 3655, 3689, 4403, 5117, 5735, 6665, 7955, 8029, 9331, 11137, 18445, 19499, 22015, 22661, 25585, 27047, 40145, 46655, 49321, 55685, 97495, 113305, 135235, 136493, 158627, 189329, 246605, 345247, 682465, 793135, 838457, 946645, 1726235, 4192285, 5869199, 29345995]

約数ペア:

[(1, 29345995), (5, 5869199), (7, 4192285), (17, 1726235), (31, 946645), (35, 838457), (37, 793135), (43, 682465), (85, 345247), (119, 246605), (155, 189329), (185, 158627), (215, 136493), (217, 135235), (259, 113305), (301, 97495), (527, 55685), (595, 49321), (629, 46655), (731, 40145), (1085, 27047), (1147, 25585), (1295, 22661), (1333, 22015), (1505, 19499), (1591, 18445), (2635, 11137), (3145, 9331), (3655, 8029), (3689, 7955), (4403, 6665), (5117, 5735)]