69513935

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 97806528

約数和(自身を除く): 28292593

約数列:

[1, 5, 17, 23, 31, 37, 85, 115, 155, 185, 391, 527, 629, 713, 851, 961, 1147, 1955, 2635, 3145, 3565, 4255, 4805, 5735, 12121, 14467, 16337, 19499, 22103, 26381, 35557, 60605, 72335, 81685, 97495, 110515, 131905, 177785, 375751, 448477, 604469, 817811, 1878755, 2242385, 3022345, 4089055, 13902787, 69513935]

約数ペア:

[(1, 69513935), (5, 13902787), (17, 4089055), (23, 3022345), (31, 2242385), (37, 1878755), (85, 817811), (115, 604469), (155, 448477), (185, 375751), (391, 177785), (527, 131905), (629, 110515), (713, 97495), (851, 81685), (961, 72335), (1147, 60605), (1955, 35557), (2635, 26381), (3145, 22103), (3565, 19499), (4255, 16337), (4805, 14467), (5735, 12121)]