29128748685

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1\times {\mathrm{3251}}^1$

素因数の和:4174

約数の個数: 64

約数和(自身を含む): 50625679104

約数和(自身を除く): 21496930419

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 697, 857, 2091, 2571, 3251, 3485, 4285, 9753, 10455, 12855, 14569, 16255, 35137, 43707, 48765, 55267, 72845, 105411, 133291, 165801, 175685, 218535, 276335, 399873, 527055, 597329, 666455, 829005, 1791987, 1999365, 2265947, 2786107, 2986645, 6797841, 8358321, 8959935, 11329735, 13930535, 33989205, 41791605, 47363819, 114230387, 142091457, 236819095, 342691161, 571151935, 710457285, 1713455805, 1941916579, 5825749737, 9709582895, 29128748685]

約数ペア:

[(1, 29128748685), (3, 9709582895), (5, 5825749737), (15, 1941916579), (17, 1713455805), (41, 710457285), (51, 571151935), (85, 342691161), (123, 236819095), (205, 142091457), (255, 114230387), (615, 47363819), (697, 41791605), (857, 33989205), (2091, 13930535), (2571, 11329735), (3251, 8959935), (3485, 8358321), (4285, 6797841), (9753, 2986645), (10455, 2786107), (12855, 2265947), (14569, 1999365), (16255, 1791987), (35137, 829005), (43707, 666455), (48765, 597329), (55267, 527055), (72845, 399873), (105411, 276335), (133291, 218535), (165801, 175685)]