53814345

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 97542144

約数和(自身を除く): 43727799

約数列:

[1, 3, 5, 13, 15, 39, 41, 53, 65, 123, 127, 159, 195, 205, 265, 381, 533, 615, 635, 689, 795, 1599, 1651, 1905, 2067, 2173, 2665, 3445, 4953, 5207, 6519, 6731, 7995, 8255, 10335, 10865, 15621, 20193, 24765, 26035, 28249, 32595, 33655, 67691, 78105, 84747, 87503, 100965, 141245, 203073, 262509, 275971, 338455, 423735, 437515, 827913, 1015365, 1312545, 1379855, 3587623, 4139565, 10762869, 17938115, 53814345]

約数ペア:

[(1, 53814345), (3, 17938115), (5, 10762869), (13, 4139565), (15, 3587623), (39, 1379855), (41, 1312545), (53, 1015365), (65, 827913), (123, 437515), (127, 423735), (159, 338455), (195, 275971), (205, 262509), (265, 203073), (381, 141245), (533, 100965), (615, 87503), (635, 84747), (689, 78105), (795, 67691), (1599, 33655), (1651, 32595), (1905, 28249), (2067, 26035), (2173, 24765), (2665, 20193), (3445, 15621), (4953, 10865), (5207, 10335), (6519, 8255), (6731, 7995)]