11980597525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{624803}}^1$

素因数の和:624885

約数の個数: 24

約数和(自身を含む): 16269896160

約数和(自身を除く): 4289298635

約数列:

[1, 5, 13, 25, 59, 65, 295, 325, 767, 1475, 3835, 19175, 624803, 3124015, 8122439, 15620075, 36863377, 40612195, 184316885, 203060975, 479223901, 921584425, 2396119505, 11980597525]

約数ペア:

[(1, 11980597525), (5, 2396119505), (13, 921584425), (25, 479223901), (59, 203060975), (65, 184316885), (295, 40612195), (325, 36863377), (767, 15620075), (1475, 8122439), (3835, 3124015), (19175, 624803)]