241978035

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{1399}}^1$

素因数の和:2307

約数の個数: 32

約数和(自身を含む): 417715200

約数和(自身を除く): 175737165

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 887, 1399, 2661, 4197, 4435, 6995, 11531, 13305, 18187, 20985, 34593, 54561, 57655, 90935, 172965, 272805, 1240913, 3722739, 6204565, 16131869, 18613695, 48395607, 80659345, 241978035]

約数ペア:

[(1, 241978035), (3, 80659345), (5, 48395607), (13, 18613695), (15, 16131869), (39, 6204565), (65, 3722739), (195, 1240913), (887, 272805), (1399, 172965), (2661, 90935), (4197, 57655), (4435, 54561), (6995, 34593), (11531, 20985), (13305, 18187)]