1742597495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 2238705216

約数和(自身を除く): 496107721

約数列:

[1, 5, 17, 85, 241, 257, 331, 1205, 1285, 1655, 4097, 4369, 5627, 20485, 21845, 28135, 61937, 79771, 85067, 309685, 398855, 425335, 1052929, 1356107, 1446139, 5264645, 6780535, 7230695, 20501147, 102505735, 348519499, 1742597495]

約数ペア:

[(1, 1742597495), (5, 348519499), (17, 102505735), (85, 20501147), (241, 7230695), (257, 6780535), (331, 5264645), (1205, 1446139), (1285, 1356107), (1655, 1052929), (4097, 425335), (4369, 398855), (5627, 309685), (20485, 85067), (21845, 79771), (28135, 61937)]