63941115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 121420800

約数和(自身を除く): 57479685

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 67, 105, 149, 183, 201, 305, 335, 427, 447, 469, 745, 915, 1005, 1043, 1281, 1407, 2135, 2235, 2345, 3129, 4087, 5215, 6405, 7035, 9089, 9983, 12261, 15645, 20435, 27267, 28609, 29949, 45445, 49915, 61305, 63623, 69881, 85827, 136335, 143045, 149745, 190869, 209643, 318115, 349405, 429135, 608963, 954345, 1048215, 1826889, 3044815, 4262741, 9134445, 12788223, 21313705, 63941115]

約数ペア:

[(1, 63941115), (3, 21313705), (5, 12788223), (7, 9134445), (15, 4262741), (21, 3044815), (35, 1826889), (61, 1048215), (67, 954345), (105, 608963), (149, 429135), (183, 349405), (201, 318115), (305, 209643), (335, 190869), (427, 149745), (447, 143045), (469, 136335), (745, 85827), (915, 69881), (1005, 63623), (1043, 61305), (1281, 49915), (1407, 45445), (2135, 29949), (2235, 28609), (2345, 27267), (3129, 20435), (4087, 15645), (5215, 12261), (6405, 9983), (7035, 9089)]