129127800715

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{31531}}^1$

素因数の和:31947

約数の個数: 32

約数和(自身を含む): 163461888000

約数和(自身を除く): 34334087285

約数列:

[1, 5, 23, 115, 149, 239, 745, 1195, 3427, 5497, 17135, 27485, 31531, 35611, 157655, 178055, 725213, 819053, 3626065, 4095265, 4698119, 7535909, 23490595, 37679545, 108056737, 173325907, 540283685, 866629535, 1122850441, 5614252205, 25825560143, 129127800715]

約数ペア:

[(1, 129127800715), (5, 25825560143), (23, 5614252205), (115, 1122850441), (149, 866629535), (239, 540283685), (745, 173325907), (1195, 108056737), (3427, 37679545), (5497, 23490595), (17135, 7535909), (27485, 4698119), (31531, 4095265), (35611, 3626065), (157655, 819053), (178055, 725213)]