1374341805

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{7829}}^1$

素因数の和:7970

約数の個数: 48

約数和(自身を含む): 2462503680

約数和(自身を除く): 1088161875

約数列:

[1, 3, 5, 9, 15, 45, 47, 83, 141, 235, 249, 415, 423, 705, 747, 1245, 2115, 3735, 3901, 7829, 11703, 19505, 23487, 35109, 39145, 58515, 70461, 117435, 175545, 352305, 367963, 649807, 1103889, 1839815, 1949421, 3249035, 3311667, 5519445, 5848263, 9747105, 16558335, 29241315, 30540929, 91622787, 152704645, 274868361, 458113935, 1374341805]

約数ペア:

[(1, 1374341805), (3, 458113935), (5, 274868361), (9, 152704645), (15, 91622787), (45, 30540929), (47, 29241315), (83, 16558335), (141, 9747105), (235, 5848263), (249, 5519445), (415, 3311667), (423, 3249035), (705, 1949421), (747, 1839815), (1245, 1103889), (2115, 649807), (3735, 367963), (3901, 352305), (7829, 175545), (11703, 117435), (19505, 70461), (23487, 58515), (35109, 39145)]