224279385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2161}}^1$

素因数の和:2234

約数の個数: 64

約数和(自身を含む): 425896704

約数和(自身を除く): 201617319

約数列:

[1, 3, 5, 11, 15, 17, 33, 37, 51, 55, 85, 111, 165, 185, 187, 255, 407, 555, 561, 629, 935, 1221, 1887, 2035, 2161, 2805, 3145, 6105, 6483, 6919, 9435, 10805, 20757, 23771, 32415, 34595, 36737, 71313, 79957, 103785, 110211, 118855, 183685, 239871, 356565, 399785, 404107, 551055, 879527, 1199355, 1212321, 1359269, 2020535, 2638581, 4077807, 4397635, 6061605, 6796345, 13192905, 14951959, 20389035, 44855877, 74759795, 224279385]

約数ペア:

[(1, 224279385), (3, 74759795), (5, 44855877), (11, 20389035), (15, 14951959), (17, 13192905), (33, 6796345), (37, 6061605), (51, 4397635), (55, 4077807), (85, 2638581), (111, 2020535), (165, 1359269), (185, 1212321), (187, 1199355), (255, 879527), (407, 551055), (555, 404107), (561, 399785), (629, 356565), (935, 239871), (1221, 183685), (1887, 118855), (2035, 110211), (2161, 103785), (2805, 79957), (3145, 71313), (6105, 36737), (6483, 34595), (6919, 32415), (9435, 23771), (10805, 20757)]