201119765

素因数分解:

$5^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{1523}}^1$

素因数の和:1567

約数の個数: 40

約数和(自身を含む): 307348128

約数和(自身を除く): 106228363

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 343, 385, 539, 1523, 1715, 2401, 2695, 3773, 7615, 10661, 12005, 16753, 18865, 26411, 53305, 74627, 83765, 117271, 132055, 373135, 522389, 586355, 820897, 2611945, 3656723, 4104485, 5746279, 18283615, 28731395, 40223953, 201119765]

約数ペア:

[(1, 201119765), (5, 40223953), (7, 28731395), (11, 18283615), (35, 5746279), (49, 4104485), (55, 3656723), (77, 2611945), (245, 820897), (343, 586355), (385, 522389), (539, 373135), (1523, 132055), (1715, 117271), (2401, 83765), (2695, 74627), (3773, 53305), (7615, 26411), (10661, 18865), (12005, 16753)]