20142278835

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{3914923}}^1$

素因数の和:3914952

約数の個数: 32

約数和(自身を含む): 37583270400

約数和(自身を除く): 17440991565

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 5145, 3914923, 11744769, 19574615, 27404461, 58723845, 82213383, 137022305, 191831227, 411066915, 575493681, 959156135, 1342818589, 2877468405, 4028455767, 6714092945, 20142278835]

約数ペア:

[(1, 20142278835), (3, 6714092945), (5, 4028455767), (7, 2877468405), (15, 1342818589), (21, 959156135), (35, 575493681), (49, 411066915), (105, 191831227), (147, 137022305), (245, 82213383), (343, 58723845), (735, 27404461), (1029, 19574615), (1715, 11744769), (5145, 3914923)]