157022385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{27767}}^1$

素因数の和:27817

約数の個数: 32

約数和(自身を含む): 279901440

約数和(自身を除く): 122879055

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 5655, 27767, 83301, 138835, 360971, 416505, 805243, 1082913, 1804855, 2415729, 4026215, 5414565, 10468159, 12078645, 31404477, 52340795, 157022385]

約数ペア:

[(1, 157022385), (3, 52340795), (5, 31404477), (13, 12078645), (15, 10468159), (29, 5414565), (39, 4026215), (65, 2415729), (87, 1804855), (145, 1082913), (195, 805243), (377, 416505), (435, 360971), (1131, 138835), (1885, 83301), (5655, 27767)]