2077181565

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{63727}}^1$

素因数の和:63829

約数の個数: 32

約数和(自身を含む): 3468842496

約数和(自身を除く): 1391660931

約数列:

[1, 3, 5, 15, 41, 53, 123, 159, 205, 265, 615, 795, 2173, 6519, 10865, 32595, 63727, 191181, 318635, 955905, 2612807, 3377531, 7838421, 10132593, 13064035, 16887655, 39192105, 50662965, 138478771, 415436313, 692393855, 2077181565]

約数ペア:

[(1, 2077181565), (3, 692393855), (5, 415436313), (15, 138478771), (41, 50662965), (53, 39192105), (123, 16887655), (159, 13064035), (205, 10132593), (265, 7838421), (615, 3377531), (795, 2612807), (2173, 955905), (6519, 318635), (10865, 191181), (32595, 63727)]