15011085

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 26744256

約数和(自身を除く): 11733171

約数列:

[1, 3, 5, 15, 17, 37, 43, 51, 85, 111, 129, 185, 215, 255, 555, 629, 645, 731, 1369, 1591, 1887, 2193, 3145, 3655, 4107, 4773, 6845, 7955, 9435, 10965, 20535, 23273, 23865, 27047, 58867, 69819, 81141, 116365, 135235, 176601, 294335, 349095, 405705, 883005, 1000739, 3002217, 5003695, 15011085]

約数ペア:

[(1, 15011085), (3, 5003695), (5, 3002217), (15, 1000739), (17, 883005), (37, 405705), (43, 349095), (51, 294335), (85, 176601), (111, 135235), (129, 116365), (185, 81141), (215, 69819), (255, 58867), (555, 27047), (629, 23865), (645, 23273), (731, 20535), (1369, 10965), (1591, 9435), (1887, 7955), (2193, 6845), (3145, 4773), (3655, 4107)]