12373905645

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{13901}}^1$

素因数の和:14194

約数の個数: 48

約数和(自身を含む): 21756518784

約数和(自身を除く): 9382613139

約数列:

[1, 3, 5, 9, 15, 45, 131, 151, 393, 453, 655, 755, 1179, 1359, 1965, 2265, 5895, 6795, 13901, 19781, 41703, 59343, 69505, 98905, 125109, 178029, 208515, 296715, 625545, 890145, 1821031, 2099051, 5463093, 6297153, 9105155, 10495255, 16389279, 18891459, 27315465, 31485765, 81946395, 94457295, 274975681, 824927043, 1374878405, 2474781129, 4124635215, 12373905645]

約数ペア:

[(1, 12373905645), (3, 4124635215), (5, 2474781129), (9, 1374878405), (15, 824927043), (45, 274975681), (131, 94457295), (151, 81946395), (393, 31485765), (453, 27315465), (655, 18891459), (755, 16389279), (1179, 10495255), (1359, 9105155), (1965, 6297153), (2265, 5463093), (5895, 2099051), (6795, 1821031), (13901, 890145), (19781, 625545), (41703, 296715), (59343, 208515), (69505, 178029), (98905, 125109)]