11157055

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 17466624

約数和(自身を除く): 6309569

約数列:

[1, 5, 7, 13, 31, 35, 49, 65, 91, 113, 155, 217, 245, 403, 455, 565, 637, 791, 1085, 1469, 1519, 2015, 2821, 3185, 3503, 3955, 5537, 7345, 7595, 10283, 14105, 17515, 19747, 24521, 27685, 45539, 51415, 71981, 98735, 122605, 171647, 227695, 318773, 359905, 858235, 1593865, 2231411, 11157055]

約数ペア:

[(1, 11157055), (5, 2231411), (7, 1593865), (13, 858235), (31, 359905), (35, 318773), (49, 227695), (65, 171647), (91, 122605), (113, 98735), (155, 71981), (217, 51415), (245, 45539), (403, 27685), (455, 24521), (565, 19747), (637, 17515), (791, 14105), (1085, 10283), (1469, 7595), (1519, 7345), (2015, 5537), (2821, 3955), (3185, 3503)]