11255895

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 23485440

約数和(自身を除く): 12229545

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 43, 45, 63, 105, 129, 135, 189, 215, 277, 301, 315, 387, 645, 831, 903, 945, 1161, 1385, 1505, 1935, 1939, 2493, 2709, 4155, 4515, 5805, 5817, 7479, 8127, 9695, 11911, 12465, 13545, 17451, 29085, 35733, 37395, 40635, 52353, 59555, 83377, 87255, 107199, 178665, 250131, 261765, 321597, 416885, 535995, 750393, 1250655, 1607985, 2251179, 3751965, 11255895]

約数ペア:

[(1, 11255895), (3, 3751965), (5, 2251179), (7, 1607985), (9, 1250655), (15, 750393), (21, 535995), (27, 416885), (35, 321597), (43, 261765), (45, 250131), (63, 178665), (105, 107199), (129, 87255), (135, 83377), (189, 59555), (215, 52353), (277, 40635), (301, 37395), (315, 35733), (387, 29085), (645, 17451), (831, 13545), (903, 12465), (945, 11911), (1161, 9695), (1385, 8127), (1505, 7479), (1935, 5817), (1939, 5805), (2493, 4515), (2709, 4155)]