29974575

素因数分解:

$3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{5059}}^1$

素因数の和:5151

約数の個数: 24

約数和(自身を含む): 50195200

約数和(自身を除く): 20220625

約数列:

[1, 3, 5, 15, 25, 75, 79, 237, 395, 1185, 1975, 5059, 5925, 15177, 25295, 75885, 126475, 379425, 399661, 1198983, 1998305, 5994915, 9991525, 29974575]

約数ペア:

[(1, 29974575), (3, 9991525), (5, 5994915), (15, 1998305), (25, 1198983), (75, 399661), (79, 379425), (237, 126475), (395, 75885), (1185, 25295), (1975, 15177), (5059, 5925)]