56783895

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3359}}^1$

素因数の和:3404

約数の個数: 48

約数和(自身を含む): 110315520

約数和(自身を除く): 53531625

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 69, 105, 115, 147, 161, 245, 345, 483, 735, 805, 1127, 2415, 3359, 3381, 5635, 10077, 16795, 16905, 23513, 50385, 70539, 77257, 117565, 164591, 231771, 352695, 386285, 493773, 540799, 822955, 1158855, 1622397, 2468865, 2703995, 3785593, 8111985, 11356779, 18927965, 56783895]

約数ペア:

[(1, 56783895), (3, 18927965), (5, 11356779), (7, 8111985), (15, 3785593), (21, 2703995), (23, 2468865), (35, 1622397), (49, 1158855), (69, 822955), (105, 540799), (115, 493773), (147, 386285), (161, 352695), (245, 231771), (345, 164591), (483, 117565), (735, 77257), (805, 70539), (1127, 50385), (2415, 23513), (3359, 16905), (3381, 16795), (5635, 10077)]