29498995

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 39813120

約数和(自身を除く): 10314125

約数列:

[1, 5, 17, 23, 79, 85, 115, 191, 391, 395, 955, 1343, 1817, 1955, 3247, 4393, 6715, 9085, 15089, 16235, 21965, 30889, 74681, 75445, 154445, 256513, 347047, 373405, 1282565, 1735235, 5899799, 29498995]

約数ペア:

[(1, 29498995), (5, 5899799), (17, 1735235), (23, 1282565), (79, 373405), (85, 347047), (115, 256513), (191, 154445), (391, 75445), (395, 74681), (955, 30889), (1343, 21965), (1817, 16235), (1955, 15089), (3247, 9085), (4393, 6715)]