24708355

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 35140608

約数和(自身を除く): 10432253

約数列:

[1, 5, 7, 35, 61, 71, 163, 305, 355, 427, 497, 815, 1141, 2135, 2485, 4331, 5705, 9943, 11573, 21655, 30317, 49715, 57865, 69601, 81011, 151585, 348005, 405055, 705953, 3529765, 4941671, 24708355]

約数ペア:

[(1, 24708355), (5, 4941671), (7, 3529765), (35, 705953), (61, 405055), (71, 348005), (163, 151585), (305, 81011), (355, 69601), (427, 57865), (497, 49715), (815, 30317), (1141, 21655), (2135, 11573), (2485, 9943), (4331, 5705)]