1392075

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:308

約数の個数: 36

約数和(自身を含む): 2611440

約数和(自身を除く): 1219365

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 269, 345, 575, 807, 1035, 1345, 1725, 2421, 4035, 5175, 6187, 6725, 12105, 18561, 20175, 30935, 55683, 60525, 92805, 154675, 278415, 464025, 1392075]

約数ペア:

[(1, 1392075), (3, 464025), (5, 278415), (9, 154675), (15, 92805), (23, 60525), (25, 55683), (45, 30935), (69, 20175), (75, 18561), (115, 12105), (207, 6725), (225, 6187), (269, 5175), (345, 4035), (575, 2421), (807, 1725), (1035, 1345)]