275134960895

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{42409}}^1$

素因数の和:42803

約数の個数: 32

約数和(自身を含む): 340772832000

約数和(自身を除く): 65637871105

約数列:

[1, 5, 61, 89, 239, 305, 445, 1195, 5429, 14579, 21271, 27145, 42409, 72895, 106355, 212045, 1297531, 2586949, 3774401, 6487655, 10135751, 12934745, 18872005, 50678755, 230238461, 618280811, 902081839, 1151192305, 3091404055, 4510409195, 55026992179, 275134960895]

約数ペア:

[(1, 275134960895), (5, 55026992179), (61, 4510409195), (89, 3091404055), (239, 1151192305), (305, 902081839), (445, 618280811), (1195, 230238461), (5429, 50678755), (14579, 18872005), (21271, 12934745), (27145, 10135751), (42409, 6487655), (72895, 3774401), (106355, 2586949), (212045, 1297531)]