171835995

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{1093}}^1$

素因数の和:1371

約数の個数: 32

約数和(自身を含む): 282304512

約数和(自身を除く): 110468517

約数列:

[1, 3, 5, 15, 47, 141, 223, 235, 669, 705, 1093, 1115, 3279, 3345, 5465, 10481, 16395, 31443, 51371, 52405, 154113, 157215, 243739, 256855, 731217, 770565, 1218695, 3656085, 11455733, 34367199, 57278665, 171835995]

約数ペア:

[(1, 171835995), (3, 57278665), (5, 34367199), (15, 11455733), (47, 3656085), (141, 1218695), (223, 770565), (235, 731217), (669, 256855), (705, 243739), (1093, 157215), (1115, 154113), (3279, 52405), (3345, 51371), (5465, 31443), (10481, 16395)]