23936595

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:164

約数の個数: 64

約数和(自身を含む): 43338240

約数和(自身を除く): 19401645

約数列:

[1, 3, 5, 15, 17, 37, 43, 51, 59, 85, 111, 129, 177, 185, 215, 255, 295, 555, 629, 645, 731, 885, 1003, 1591, 1887, 2183, 2193, 2537, 3009, 3145, 3655, 4773, 5015, 6549, 7611, 7955, 9435, 10915, 10965, 12685, 15045, 23865, 27047, 32745, 37111, 38055, 43129, 81141, 93869, 111333, 129387, 135235, 185555, 215645, 281607, 405705, 469345, 556665, 646935, 1408035, 1595773, 4787319, 7978865, 23936595]

約数ペア:

[(1, 23936595), (3, 7978865), (5, 4787319), (15, 1595773), (17, 1408035), (37, 646935), (43, 556665), (51, 469345), (59, 405705), (85, 281607), (111, 215645), (129, 185555), (177, 135235), (185, 129387), (215, 111333), (255, 93869), (295, 81141), (555, 43129), (629, 38055), (645, 37111), (731, 32745), (885, 27047), (1003, 23865), (1591, 15045), (1887, 12685), (2183, 10965), (2193, 10915), (2537, 9435), (3009, 7955), (3145, 7611), (3655, 6549), (4773, 5015)]