510080385025

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{70313}}^1$

素因数の和:70522

約数の個数: 48

約数和(自身を含む): 661662615168

約数和(自身を除く): 151582230143

約数列:

[1, 5, 25, 61, 67, 71, 305, 335, 355, 1525, 1675, 1775, 4087, 4331, 4757, 20435, 21655, 23785, 70313, 102175, 108275, 118925, 290177, 351565, 1450885, 1757825, 4289093, 4710971, 4992223, 7254425, 21445465, 23554855, 24961115, 107227325, 117774275, 124805575, 287369231, 304525603, 334478941, 1436846155, 1522628015, 1672394705, 7184230775, 7613140075, 8361973525, 20403215401, 102016077005, 510080385025]

約数ペア:

[(1, 510080385025), (5, 102016077005), (25, 20403215401), (61, 8361973525), (67, 7613140075), (71, 7184230775), (305, 1672394705), (335, 1522628015), (355, 1436846155), (1525, 334478941), (1675, 304525603), (1775, 287369231), (4087, 124805575), (4331, 117774275), (4757, 107227325), (20435, 24961115), (21655, 23554855), (23785, 21445465), (70313, 7254425), (102175, 4992223), (108275, 4710971), (118925, 4289093), (290177, 1757825), (351565, 1450885)]