29103575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:152

約数の個数: 36

約数和(自身を含む): 40300992

約数和(自身を除く): 11197417

約数列:

[1, 5, 17, 25, 31, 47, 85, 155, 235, 425, 527, 775, 799, 1175, 1457, 2209, 2635, 3995, 7285, 11045, 13175, 19975, 24769, 36425, 37553, 55225, 68479, 123845, 187765, 342395, 619225, 938825, 1164143, 1711975, 5820715, 29103575]

約数ペア:

[(1, 29103575), (5, 5820715), (17, 1711975), (25, 1164143), (31, 938825), (47, 619225), (85, 342395), (155, 187765), (235, 123845), (425, 68479), (527, 55225), (775, 37553), (799, 36425), (1175, 24769), (1457, 19975), (2209, 13175), (2635, 11045), (3995, 7285)]