39708045

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{659}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 74954880

約数和(自身を除く): 35246835

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 103, 117, 195, 309, 515, 585, 659, 927, 1339, 1545, 1977, 3295, 4017, 4635, 5931, 6695, 8567, 9885, 12051, 20085, 25701, 29655, 42835, 60255, 67877, 77103, 128505, 203631, 339385, 385515, 610893, 882401, 1018155, 2647203, 3054465, 4412005, 7941609, 13236015, 39708045]

約数ペア:

[(1, 39708045), (3, 13236015), (5, 7941609), (9, 4412005), (13, 3054465), (15, 2647203), (39, 1018155), (45, 882401), (65, 610893), (103, 385515), (117, 339385), (195, 203631), (309, 128505), (515, 77103), (585, 67877), (659, 60255), (927, 42835), (1339, 29655), (1545, 25701), (1977, 20085), (3295, 12051), (4017, 9885), (4635, 8567), (5931, 6695)]