264962005

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{5419}}^1$

素因数の和:5569

約数の個数: 32

約数和(自身を含む): 399605760

約数和(自身を除く): 134643755

約数列:

[1, 5, 7, 11, 35, 55, 77, 127, 385, 635, 889, 1397, 4445, 5419, 6985, 9779, 27095, 37933, 48895, 59609, 189665, 298045, 417263, 688213, 2086315, 3441065, 4817491, 7570343, 24087455, 37851715, 52992401, 264962005]

約数ペア:

[(1, 264962005), (5, 52992401), (7, 37851715), (11, 24087455), (35, 7570343), (55, 4817491), (77, 3441065), (127, 2086315), (385, 688213), (635, 417263), (889, 298045), (1397, 189665), (4445, 59609), (5419, 48895), (6985, 37933), (9779, 27095)]