11870888932995

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{857}}^1\times {\mathrm{947}}^1\times {\mathrm{6211}}^1$

素因数の和:8180

約数の個数: 64

約数和(自身を含む): 19159995419136

約数和(自身を除く): 7289106486141

約数列:

[1, 3, 5, 15, 157, 471, 785, 857, 947, 2355, 2571, 2841, 4285, 4735, 6211, 12855, 14205, 18633, 31055, 93165, 134549, 148679, 403647, 446037, 672745, 743395, 811579, 975127, 2018235, 2230185, 2434737, 2925381, 4057895, 4875635, 5322827, 5881817, 12173685, 14626905, 15968481, 17645451, 26614135, 29409085, 79842405, 88227255, 127417903, 382253709, 637089515, 835683839, 923445269, 1911268545, 2507051517, 2770335807, 4178419195, 4617226345, 5040717169, 12535257585, 13851679035, 15122151507, 25203585845, 75610757535, 791392595533, 2374177786599, 3956962977665, 11870888932995]

約数ペア:

[(1, 11870888932995), (3, 3956962977665), (5, 2374177786599), (15, 791392595533), (157, 75610757535), (471, 25203585845), (785, 15122151507), (857, 13851679035), (947, 12535257585), (2355, 5040717169), (2571, 4617226345), (2841, 4178419195), (4285, 2770335807), (4735, 2507051517), (6211, 1911268545), (12855, 923445269), (14205, 835683839), (18633, 637089515), (31055, 382253709), (93165, 127417903), (134549, 88227255), (148679, 79842405), (403647, 29409085), (446037, 26614135), (672745, 17645451), (743395, 15968481), (811579, 14626905), (975127, 12173685), (2018235, 5881817), (2230185, 5322827), (2434737, 4875635), (2925381, 4057895)]