1377120855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{439273}}^1$

素因数の和:439311

約数の個数: 32

約数和(自身を含む): 2530218240

約数和(自身を除く): 1153097385

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 439273, 1317819, 2196365, 4832003, 6589095, 8346187, 14496009, 24160015, 25038561, 41730935, 72480045, 91808057, 125192805, 275424171, 459040285, 1377120855]

約数ペア:

[(1, 1377120855), (3, 459040285), (5, 275424171), (11, 125192805), (15, 91808057), (19, 72480045), (33, 41730935), (55, 25038561), (57, 24160015), (95, 14496009), (165, 8346187), (209, 6589095), (285, 4832003), (627, 2196365), (1045, 1317819), (3135, 439273)]