11481274945

素因数分解:

$5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1\times {\mathrm{12721}}^1$

素因数の和:13081

約数の個数: 32

約数和(自身を含む): 15960105216

約数和(自身を除く): 4478830271

約数列:

[1, 5, 7, 35, 107, 241, 535, 749, 1205, 1687, 3745, 8435, 12721, 25787, 63605, 89047, 128935, 180509, 445235, 902545, 1361147, 3065761, 6805735, 9528029, 15328805, 21460327, 47640145, 107301635, 328036427, 1640182135, 2296254989, 11481274945]

約数ペア:

[(1, 11481274945), (5, 2296254989), (7, 1640182135), (35, 328036427), (107, 107301635), (241, 47640145), (535, 21460327), (749, 15328805), (1205, 9528029), (1687, 6805735), (3745, 3065761), (8435, 1361147), (12721, 902545), (25787, 445235), (63605, 180509), (89047, 128935)]