1122735

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 24

約数和(自身を含む): 1881360

約数和(自身を除く): 758625

約数列:

[1, 3, 5, 15, 29, 87, 89, 145, 267, 435, 445, 841, 1335, 2523, 2581, 4205, 7743, 12615, 12905, 38715, 74849, 224547, 374245, 1122735]

約数ペア:

[(1, 1122735), (3, 374245), (5, 224547), (15, 74849), (29, 38715), (87, 12905), (89, 12615), (145, 7743), (267, 4205), (435, 2581), (445, 2523), (841, 1335)]