7139548185

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{883061}}^1$

素因数の和:883094

約数の個数: 48

約数和(自身を含む): 14496345792

約数和(自身を除く): 7356797607

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 735, 1155, 1617, 2695, 8085, 883061, 2649183, 4415305, 6181427, 9713671, 13245915, 18544281, 29141013, 30907135, 43269989, 48568355, 67995697, 92721405, 129809967, 145705065, 203987091, 216349945, 339978485, 475969879, 649049835, 1019935455, 1427909637, 2379849395, 7139548185]

約数ペア:

[(1, 7139548185), (3, 2379849395), (5, 1427909637), (7, 1019935455), (11, 649049835), (15, 475969879), (21, 339978485), (33, 216349945), (35, 203987091), (49, 145705065), (55, 129809967), (77, 92721405), (105, 67995697), (147, 48568355), (165, 43269989), (231, 30907135), (245, 29141013), (385, 18544281), (539, 13245915), (735, 9713671), (1155, 6181427), (1617, 4415305), (2695, 2649183), (8085, 883061)]