105511945

素因数分解:

$5^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 80

約数和(自身を含む): 174244608

約数和(自身を除く): 68732663

約数列:

[1, 5, 7, 11, 17, 35, 47, 49, 55, 77, 85, 119, 187, 235, 245, 329, 343, 385, 517, 539, 595, 799, 833, 935, 1309, 1645, 1715, 2303, 2401, 2585, 2695, 3619, 3773, 3995, 4165, 5593, 5831, 6545, 8789, 9163, 11515, 12005, 16121, 18095, 18865, 25333, 26411, 27965, 29155, 39151, 40817, 43945, 45815, 61523, 64141, 80605, 112847, 126665, 132055, 177331, 195755, 204085, 274057, 307615, 320705, 430661, 448987, 564235, 886655, 1241317, 1370285, 1918399, 2153305, 2244935, 3014627, 6206585, 9591995, 15073135, 21102389, 105511945]

約数ペア:

[(1, 105511945), (5, 21102389), (7, 15073135), (11, 9591995), (17, 6206585), (35, 3014627), (47, 2244935), (49, 2153305), (55, 1918399), (77, 1370285), (85, 1241317), (119, 886655), (187, 564235), (235, 448987), (245, 430661), (329, 320705), (343, 307615), (385, 274057), (517, 204085), (539, 195755), (595, 177331), (799, 132055), (833, 126665), (935, 112847), (1309, 80605), (1645, 64141), (1715, 61523), (2303, 45815), (2401, 43945), (2585, 40817), (2695, 39151), (3619, 29155), (3773, 27965), (3995, 26411), (4165, 25333), (5593, 18865), (5831, 18095), (6545, 16121), (8789, 12005), (9163, 11515)]