29317525

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{761}}^1$

素因数の和:861

約数の個数: 24

約数和(自身を含む): 38551104

約数和(自身を除く): 9233579

約数列:

[1, 5, 23, 25, 67, 115, 335, 575, 761, 1541, 1675, 3805, 7705, 17503, 19025, 38525, 50987, 87515, 254935, 437575, 1172701, 1274675, 5863505, 29317525]

約数ペア:

[(1, 29317525), (5, 5863505), (23, 1274675), (25, 1172701), (67, 437575), (115, 254935), (335, 87515), (575, 50987), (761, 38525), (1541, 19025), (1675, 17503), (3805, 7705)]