2912755425

素因数分解:

$3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{271}}^1\times {\mathrm{1031}}^1$

素因数の和:1454

約数の個数: 48

約数和(自身を含む): 4873021440

約数和(自身を除く): 1960266015

約数列:

[1, 3, 5, 15, 25, 75, 139, 271, 417, 695, 813, 1031, 1355, 2085, 3093, 3475, 4065, 5155, 6775, 10425, 15465, 20325, 25775, 37669, 77325, 113007, 143309, 188345, 279401, 429927, 565035, 716545, 838203, 941725, 1397005, 2149635, 2825175, 3582725, 4191015, 6985025, 10748175, 20955075, 38836739, 116510217, 194183695, 582551085, 970918475, 2912755425]

約数ペア:

[(1, 2912755425), (3, 970918475), (5, 582551085), (15, 194183695), (25, 116510217), (75, 38836739), (139, 20955075), (271, 10748175), (417, 6985025), (695, 4191015), (813, 3582725), (1031, 2825175), (1355, 2149635), (2085, 1397005), (3093, 941725), (3475, 838203), (4065, 716545), (5155, 565035), (6775, 429927), (10425, 279401), (15465, 188345), (20325, 143309), (25775, 113007), (37669, 77325)]