13756206975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{494383}}^1$

素因数の和:494456

約数の個数: 48

約数和(自身を含む): 26483162112

約数和(自身を除く): 12726955137

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 53, 75, 105, 159, 175, 265, 371, 525, 795, 1113, 1325, 1855, 3975, 5565, 9275, 27825, 494383, 1483149, 2471915, 3460681, 7415745, 10382043, 12359575, 17303405, 26202299, 37078725, 51910215, 78606897, 86517025, 131011495, 183416093, 259551075, 393034485, 550248279, 655057475, 917080465, 1965172425, 2751241395, 4585402325, 13756206975]

約数ペア:

[(1, 13756206975), (3, 4585402325), (5, 2751241395), (7, 1965172425), (15, 917080465), (21, 655057475), (25, 550248279), (35, 393034485), (53, 259551075), (75, 183416093), (105, 131011495), (159, 86517025), (175, 78606897), (265, 51910215), (371, 37078725), (525, 26202299), (795, 17303405), (1113, 12359575), (1325, 10382043), (1855, 7415745), (3975, 3460681), (5565, 2471915), (9275, 1483149), (27825, 494383)]