5274165

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:118

約数の個数: 64

約数和(自身を含む): 10112256

約数和(自身を除く): 4838091

約数列:

[1, 3, 5, 13, 15, 17, 37, 39, 43, 51, 65, 85, 111, 129, 185, 195, 215, 221, 255, 481, 555, 559, 629, 645, 663, 731, 1105, 1443, 1591, 1677, 1887, 2193, 2405, 2795, 3145, 3315, 3655, 4773, 7215, 7955, 8177, 8385, 9435, 9503, 10965, 20683, 23865, 24531, 27047, 28509, 40885, 47515, 62049, 81141, 103415, 122655, 135235, 142545, 310245, 351611, 405705, 1054833, 1758055, 5274165]

約数ペア:

[(1, 5274165), (3, 1758055), (5, 1054833), (13, 405705), (15, 351611), (17, 310245), (37, 142545), (39, 135235), (43, 122655), (51, 103415), (65, 81141), (85, 62049), (111, 47515), (129, 40885), (185, 28509), (195, 27047), (215, 24531), (221, 23865), (255, 20683), (481, 10965), (555, 9503), (559, 9435), (629, 8385), (645, 8177), (663, 7955), (731, 7215), (1105, 4773), (1443, 3655), (1591, 3315), (1677, 3145), (1887, 2795), (2193, 2405)]