1202138385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1\times {\mathrm{509}}^1$

素因数の和:878

約数の個数: 64

約数和(自身を含む): 2237276160

約数和(自身を除く): 1035137775

約数列:

[1, 3, 5, 7, 15, 21, 35, 83, 105, 249, 271, 415, 509, 581, 813, 1245, 1355, 1527, 1743, 1897, 2545, 2905, 3563, 4065, 5691, 7635, 8715, 9485, 10689, 17815, 22493, 28455, 42247, 53445, 67479, 112465, 126741, 137939, 157451, 211235, 295729, 337395, 413817, 472353, 633705, 689695, 787255, 887187, 965573, 1478645, 2069085, 2361765, 2896719, 4435935, 4827865, 11448937, 14483595, 34346811, 57244685, 80142559, 171734055, 240427677, 400712795, 1202138385]

約数ペア:

[(1, 1202138385), (3, 400712795), (5, 240427677), (7, 171734055), (15, 80142559), (21, 57244685), (35, 34346811), (83, 14483595), (105, 11448937), (249, 4827865), (271, 4435935), (415, 2896719), (509, 2361765), (581, 2069085), (813, 1478645), (1245, 965573), (1355, 887187), (1527, 787255), (1743, 689695), (1897, 633705), (2545, 472353), (2905, 413817), (3563, 337395), (4065, 295729), (5691, 211235), (7635, 157451), (8715, 137939), (9485, 126741), (10689, 112465), (17815, 67479), (22493, 53445), (28455, 42247)]