42765037905

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1\times {\mathrm{5689}}^1$

素因数の和:6474

約数の個数: 64

約数和(自身を含む): 74332339200

約数和(自身を除く): 31567301295

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 697, 719, 2091, 2157, 3485, 3595, 5689, 10455, 10785, 12223, 17067, 28445, 29479, 36669, 61115, 85335, 88437, 96713, 147395, 183345, 233249, 290139, 442185, 483565, 501143, 699747, 1166245, 1450695, 1503429, 2505715, 3498735, 3965233, 4090391, 7517145, 11895699, 12271173, 19826165, 20451955, 59478495, 61355865, 69536647, 167706031, 208609941, 347683235, 503118093, 838530155, 1043049705, 2515590465, 2851002527, 8553007581, 14255012635, 42765037905]

約数ペア:

[(1, 42765037905), (3, 14255012635), (5, 8553007581), (15, 2851002527), (17, 2515590465), (41, 1043049705), (51, 838530155), (85, 503118093), (123, 347683235), (205, 208609941), (255, 167706031), (615, 69536647), (697, 61355865), (719, 59478495), (2091, 20451955), (2157, 19826165), (3485, 12271173), (3595, 11895699), (5689, 7517145), (10455, 4090391), (10785, 3965233), (12223, 3498735), (17067, 2505715), (28445, 1503429), (29479, 1450695), (36669, 1166245), (61115, 699747), (85335, 501143), (88437, 483565), (96713, 442185), (147395, 290139), (183345, 233249)]