29996942975

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1\times {\mathrm{887}}^1$

素因数の和:1296

約数の個数: 48

約数和(自身を含む): 38536557312

約数和(自身を除く): 8539614337

約数列:

[1, 5, 25, 43, 163, 193, 215, 815, 887, 965, 1075, 4075, 4435, 4825, 7009, 8299, 22175, 31459, 35045, 38141, 41495, 144581, 157295, 171191, 175225, 190705, 207475, 722905, 786475, 855955, 953525, 1352737, 3614525, 4279775, 6216983, 6763685, 7361213, 27904133, 31084915, 33818425, 36806065, 139520665, 155424575, 184030325, 697603325, 1199877719, 5999388595, 29996942975]

約数ペア:

[(1, 29996942975), (5, 5999388595), (25, 1199877719), (43, 697603325), (163, 184030325), (193, 155424575), (215, 139520665), (815, 36806065), (887, 33818425), (965, 31084915), (1075, 27904133), (4075, 7361213), (4435, 6763685), (4825, 6216983), (7009, 4279775), (8299, 3614525), (22175, 1352737), (31459, 953525), (35045, 855955), (38141, 786475), (41495, 722905), (144581, 207475), (157295, 190705), (171191, 175225)]